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ID: 1536310 • Letter: M

Question

musical bingo Google x College Physics chepte x C Secure l https//www.webassign net/web/Student/Assignment-ResponsesMast?dep 15765698 Two trees have perfectly straight trunks and are both growing perpendicular to the nat horizontal ground beneath them. The sides of the trunks face each other are separated by 1.2 m. A frisky squirrel makes three jumps in rapid succession. First, he leaps from the foot of one tree to a spot is m above the on the other tree. Then, he back to the first tree, landing on it at a spot that that ground magnitude is 1.5 m above the ground. Finally, he leaps to the other tree, now landing at a spot that is 2.2 above is the of the squirrel's displacement? m the ground. What A meteoroid is speeding through the atmosphere, traveling east at 16.0 km/s while descending at a rate of 10 km/s. what is its speed, in km/s? 3P003 In a football game a kicker attempts a field goal. The ball remains in contact with the kicker's foot for 0.050 s during which time it experiences an acceleration of 400 m/s2. The ball is launched at an angle of 51 above the ground. Determine the horizontal and vertical components of the launch velocity. m/s BMy Noees o Ask Your teacher o -1 points cJ103P 004 A baseball player hits a double and ends up on second base. A baseball "diamond' is a square, each side of length 27.4 m, with home plate and the three bases on the four corners DOLL

Explanation / Answer

CJ103 P002)

given that vx = 16km/s

vy = 10.7 km/s


Speed is v = sqrt(vx^2+vy^2) = sqrt(16^2+10.7^2) = 19.3 km/sec

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