Engineering analysis

1. A PAM system is used to multiplex 5 channels, each of which has a baseband ba

1. A PAM system is used to multiplex 5 channels, each of which has a baseband bandwidth of 2 kHz. assuming the minimum theoretical sampling rate , and ignoring sync pulses, determ…

1. A RC circuit has a 22 mF (22 x 10^-3 F) capacitor and a 330 ohm resistor. (a)

1. A RC circuit has a 22 mF (22 x 10^-3 F) capacitor and a 330 ohm resistor. (a) What is the time constant? (b) If the capacitor is initially charged to 13.5 V, what is the voltag…

1. A Register (REGO) in the GPR is loaded with the hex code 6A (binary 0110101)T

1. A Register (REGO) in the GPR is loaded with the hex code 6A (binary 0110101)The Carry bit (C) in the Status register is set to zero. State the contents of REGO (use and C bit a…

1. A Titan IV rocket has put your spacecraft in a circular orbit around Earth at

1. A Titan IV rocket has put your spacecraft in a circular orbit around Earth at an altitude of 230 km. Calculate the force due to gravitational attraction between the Earth and t…

1. A U-shaped tube is partially filled with water. One side of the tube is attac

1. A U-shaped tube is partially filled with water. One side of the tube is attached to a glass bulb while the other is open to atmosphere. What is the pressure inside the bulb if …

1. A U-tube filled with water is closed on one end as shown at right. a. Suppose

1. A U-tube filled with water is closed on one end as shown at right. a. Suppose that the U-tube is about one meter tall. i. Is the pressure at point F greater than, less than, or…

1. A Venturi meter is a device for measuring the speed of a fluid within a pipe.

1. A Venturi meter is a device for measuring the speed of a fluid within a pipe. The drawing shows a gas flowing at speed v2 through a horizontal section of pipe whose cross-secti…

1. A Venturi meter is a device for measuring the speed of a fluid within a pipe.

1. A Venturi meter is a device for measuring the speed of a fluid within a pipe. The drawing shows a gas flowing at speed v2 through a horizontal section of pipe whose cross-secti…

1. A bal was dropped from a building and reached the ground in 3s. Show the squa

1. A bal was dropped from a building and reached the ground in 3s. Show the squations that you use and all calculation to get credit. a) How much was the height of the building? b…

1. A bal was dropped from a building and reached the ground in 3s. Show the squa

1. A bal was dropped from a building and reached the ground in 3s. Show the squations that you use and all calculation to get credit. a) How much was the height of the building? b…

1. A ball and a block are connected by a string and put on a table. The block ha

1. A ball and a block are connected by a string and put on a table. The block has a handle. You grab the handle and pull the two-object system to the right with a varying force. W…

1. A ball and a block are connected by a string and put on a table. The block ha

1. A ball and a block are connected by a string and put on a table. The block has a handle. You grab the handle and pull the two-object system to the right with a varying force. W…

1. A ball is dropped from a height of 10 feet. Each time it strikes the ground,

1. A ball is dropped from a height of 10 feet. Each time it strikes the ground, it bounces up to 80% of the previous height. a.What height will the ball bounce to after it strikes…

1. A ball is dropped from a height of 10 feet. Each time it strikes the ground,

1. A ball is dropped from a height of 10 feet. Each time it strikes the ground, it bounces up to 80% of the previous height. a.What height will the ball bounce to after it strikes…

1. A ball is dropped from the top of a 83-m-high building. What speed does the b

1. A ball is dropped from the top of a 83-m-high building. What speed does the ball have in falling 3.1 s? __________ m/s 2. The Hoover Dam Bridge over the Colorado River at a hei…

1. A ball is dropped from the top of a 83-m-high building. What speed does the b

1. A ball is dropped from the top of a 83-m-high building. What speed does the ball have in falling 3.1 s? __________ m/s 2. The Hoover Dam Bridge over the Colorado River at a hei…

1. A ball is launched from ground level and hits the ground again after an elaps

1. A ball is launched from ground level and hits the ground again after an elapsed time of 3.7 seconds and after traveling a horizontal distance of 69 m. The only force acting on …

1. A ball is launched horizontally from a table that is 1.8m tall. If the ball h

1. A ball is launched horizontally from a table that is 1.8m tall.  If the ball has an initial velocity of 14 m/s determine: a. the time it takes for the ball to hit the ground b.…

1. A ball is launched horizontally from a table that is 1.8m tall. If the ball h

1. A ball is launched horizontally from a table that is 1.8m tall.  If the ball has an initial velocity of 14 m/s determine: a. the time it takes for the ball to hit the ground b.…

1. A ball is projected horizontally with speed 14.9 m/s from the top of a 33.6 m

1. A ball is projected horizontally with speed 14.9 m/s from the top of a 33.6 m high building. Neglecting drag, what is its horizontal distance (in m) from the bottom of the buil…

1. A ball is projected horizontally with speed 14.9 m/s from the top of a 33.6 m

1. A ball is projected horizontally with speed 14.9 m/s from the top of a 33.6 m high building. Neglecting drag, what is its horizontal distance (in m) from the bottom of the buil…

1. A ball is thrown horizontally from the roof of a building 7.1 m tall and land

1. A ball is thrown horizontally from the roof of a building 7.1m tall and lands 9.9m from the base. A.) What was the ball's initial speed? 2. You are given a vector in the xy pla…

1. A ball is thrown upwards at 20 m/s. If air resistance is negligible, how high

1. A ball is thrown upwards at 20 m/s. If air resistance is negligible, how high does it rise? 2. A ball is dropped from a roof 6 m high. If air resistance is negligible, how fast…

1. A ball is thrown vertically upward with an initial velocity of 23 m/s. What a

1. A ball is thrown vertically upward with an initial velocity of 23 m/s. What are its position and velocity after 2 s, after 4 s, and after 8 s? 2.A railroad car starts from rest…

1. A ball of aluminum foil mass 5.20 x 10^-2 kg isplaced in an electric field di

1. A ball of aluminum foil mass 5.20 x 10^-2 kg isplaced in an electric field directed vertically upward. ifthe charge on the foil is 7.0 uC. find the strengh of thefield. What wi…

1. A ball of mass 30 g moving with a speed of V m/s strikes and lodges inside a

1. A ball of mass 30 g moving with a speed of V m/s strikes and lodges inside a ballistic pendulum of mass 300 g. The pendulum swings to a height of 4.00 cm. What is the initial s…

1. A ball of mass 5 0 kg is lifted off the floor a distance of 1.7 m. What is th

1. A ball of mass 5 0 kg is lifted off the floor a distance of 1.7 m. What is the change in the gravitational potential energy of the ball? Show your calculation. Answer 2 Now the…

1. A ball of mass 5.00 kg is dropped from 20.0 m above the ground. a.)Neglecting

1. A ball of mass 5.00 kg is dropped from 20.0 m above the ground. a.)Neglecting air resistance, determine the speed of the ball when it is at a height of 7.00 m above the ground …

1. A ball of mass m falls from height h, to height he near the h, it has a speed

1. A ball of mass m falls from height h, to height he near the h, it has a speed vr Ignore air resistance a. u=0 surface of the Earth, as shown at right. When the ball passes h Co…

1. A ball rolls off a table with a horizontal velocity of 8 m/s. If it takes 0.3

1.A ball rolls off a table with a horizontal velocity of 8 m/s. If it takes 0.3 s to reach the floor: (a) What is the vertical component of the ball's velocity just before it hits…

1. A ball rolls over the edge of a platform with only a horizontal velocity. The

1. A ball rolls over the edge of a platform with only a horizontal velocity. The height of the platform is 1.6 m and the horizontal range of the ball from the base of the platform…

1. A ball thrown horizontally at 22.2 m/s from the roof of a building lands 40.0

1. A ball thrown horizontally at 22.2 m/s from the roof of a building lands 40.0 m from the base of the building. How high is the building? m 2. A projectile is fired with and ini…

1. A ball upward and later returns to the same level (upward is taken to be the

1. A ball upward and later returns to the same level (upward is taken to be the positive is thrown direction). At any time during flight, the displacement of the ball from the ini…

1. A ball whose weight is 2 N is attached to the end of a cord of length 2 m, as

1. A ball whose weight is 2 N is attached to the end of a cord of length 2 m, as shown above. The ball is whirled in a vertical circle- NOT at constant speed -counterclockwise. Th…

1. A balloon is filled to 1.5 ft3 at 0 fsw . What is the balloon\'s volume at 55

1. A balloon is filled to 1.5 ft3 at 0 fsw. What is the balloon's volume at 55 fsw? What is the buoyant force acting on the balloon when it is at 55 fsw? If the same balloon is ta…

1. A bar magnet falls from some height above the center of a loop of wire standi

1. A bar magnet falls from some height above the center of a loop of wire standing flat on a table, as shown at right. The wire has no net charge, and no initial current was flowi…

1. A bar magnet that holds a chain of paper clips illustrates A. Magnetic field

1. A bar magnet that holds a chain of paper clips illustrates A. Magnetic field displacement. B. Faraday's law. 2. A magnetic force acts on an electron only when the electron A. I…

1. A base on Planet X fires a missile toward an oncoming space fighter. The miss

1. A base on Planet X fires a missile toward an oncoming space fighter. The missile's speed according to the base is 0.80 c . The space fighter measures the missile's speed as 0.9…

1. A baseball is hit with a horizontal speed of 16 m/s and a vertical speed of 1

1. A baseball is hit with a horizontal speed of 16 m/s and a vertical speed of 17 m/s upward. What are these speeds 5 s later? horizontal speed?  m/s verticle speed?     m/s 2. If…

1. A baseball is seen to pass upward by a window 28 m above the street with a ve

1. A baseball is seen to pass upward by a window 28 m above the street with a vertical speed of 10 m/s. The ball was thrown from the street. (a) What was its initial speed? m/s (b…

1. A baseball is thrown horizontally at a speed of 43 m/s. When it reaches home

1. A baseball is thrown horizontally at a speed of 43 m/s. When it reaches home plate, what is the horizontal component of its velocity? 2. A baseball is thrown with 33.9 m/s at a…

1. A baseball player swings a bat, accelerating it uniformly from rest to 4.2 re

1. A baseball player swings a bat, accelerating it uniformly from rest to 4.2 revolutions/second in 0.25 s. Assume the bat is modeled as a uniform rod (I = 1/3 ML), and has m = 0.…

1. A baseball thrown straight upward returns to the ground 5:0 s later. What was

1. A baseball thrown straight upward returns to the ground 5:0 s later. What was its initial upward velocity? (Assume it was released at ground level.) a. 24:5 m=s b. 14:5 m=s c. …

1. A baseball with a mass of 0.14 kg is moving at +35 m/s. Calculate the momentu

1. A baseball with a mass of 0.14 kg is moving at +35 m/s. Calculate the momentum of the baseball. 2. Find the velocity a 7.26 kg bowling ball must have to have the same momentum …

1. A baseball with a mass of 140 g is pitched so that it crosses home plate with

1. A baseball with a mass of 140 g is pitched so that it crosses home plate with a speed of 92.0 mph at an angle of 18.4O below the horizontal. It is hit directly back up the midd…

1. A basic postulate of Einstein\'s theory of relativity is: (a) Moving clocks r

1. A basic postulate of Einstein's theory of relativity is: (a) Moving clocks run more slowly than when they are at rest (b)Moving rods are shorter than when they are at rest (c) …

1. A basic snorkeling method involves breathing through a tube which has its oth

1. A basic snorkeling method involves breathing through a tube which has its other end open to air. How deep can you dive before you have difficulty breathing? (Assume 'difficulty…

1. A basketball leaves a player\'s hands at a height of 2.20 m above the floor.

1. A basketball leaves a player's hands at a height of 2.20 m above the floor. The basket is 3.05 mabove the floor. The player likes to shoot the ball at a 38.0 angle.   If the sh…

1. A basketball player achieves a hang time of 0.827 s in dunking the ball. What

1. A basketball player achieves a hang time of 0.827 s in dunking the ball. What vertical height will he attain? The acceleration of gravity is 9.8 m/s^2 . Answer in units of m 2.…

1. A bat can detect small objects such an insect whose size is approximately equ

1. A bat can detect small objects such an insect whose size is approximately equal to one wavelength of the sound the bat makes. If bats emit a chirp of 60.0 kHz and if the speed …