a 1200kg car coasts from rest down a driveway that is inclined 20degrees
A 2.1 ✕ 103-kg car starts from rest at the top of a 5.5-m-long driveway that is inclined at 16° with the horizontal. If an average friction force of 4.0 ✕ 103 N impedes the motion, find the speed of the car at the bottom of the driveway. m/s
A 2.1 ❝ 103-kg car starts from rest at the top of a 4.8-m-long driveway that is inclined at 23° with the horizontal. If an average friction force of 4.0 ❝ 103 N impedes the motion, find the speed of the car at the bottom of the driveway.
Starting from rest, a car accelerates at 2.7 m/s2 up a hill that is inclined 5.1 ∘ above the horizontal. A. How far horizontally has the car traveled in 13 s ? B. How far vertically has the car traveled in 13 s ? Please show steps. I was using the equation d=ut + 1/2 at^2 Thanks
h 5. A cart rolls with negligible friction down a ramp that is inclined at an 8 = 32' above level ground. It is released from rest at a height h = 52 cm. What we want to do is to figure out how fast the cart will go when it reaches the bottom of the ramp. Let's begin by establishing the equations that model the motion of the cart. Recall that we are dealing here with an example of...