A box whose mass is 200kg is placed on a ramp whose angle of inclination is 30 d
ID: 1348577 • Letter: A
Question
A box whose mass is 200kg is placed on a ramp whose angle of inclination is 30 degrees. If it starts at a velocity of 4m/s (up) the ramp and acceleration (down) the ramp attaining a velocity of 6 m/s after 4 seconds determine the force actin down the ramp on the box. A box whose mass is 200kg is placed on a ramp whose angle of inclination is 30 degrees. If it starts at a velocity of 4m/s (up) the ramp and acceleration (down) the ramp attaining a velocity of 6 m/s after 4 seconds determine the force actin down the ramp on the box.Explanation / Answer
u =4m/sec
v = 6m/sec
t = 4sec
v = u+ a t a=0.5m/sec^2
F = m a =100 N
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.