Question

1. For Part 3, describe the motion of the ball as it moves from the top of the ramp and comes to rest against the block. Explain how the motion changes in terms of the velocity, distance, acceleration, and force that you measured. Use your data and Newton's laws to calculate these values and explain the situation. Include the tables you used to calculate average initial velocity and average displacement. Also show your work for your calculations of acceleration and net force. Here are the kinematic equations: vf = vi + a?t vf = vi + g?t ?d = 1/2(vf + vi)?t ?d = 1/2(vf + vi)?t ?d = vi?t + 1/2a?t^2 ?d = vi?t + 1/2g?t^2 vf^2 = vi^2 + 2a?d vf^2 = vi^2 + 2g?d Also useful: Also useful: v? = (vf + vi) / 2 v? = (vf + vi) / 2

          1. For Part 3, describe the motion of the ball as it moves from the top of the ramp and comes to rest against the block. Explain how the motion changes in terms of the velocity, distance, acceleration, and force that you measured. Use your data and Newton's laws to calculate these values and explain the situation. Include the tables you used to calculate average initial velocity and average displacement. Also show your work for your calculations of acceleration and net force.

Here are the kinematic equations:

vf = vi + a?t			vf = vi + g?t
?d = 1/2(vf + vi)?t		?d = 1/2(vf + vi)?t
?d = vi?t + 1/2a?t^2		?d = vi?t + 1/2g?t^2
vf^2 = vi^2 + 2a?d		vf^2 = vi^2 + 2g?d

Also useful:			Also useful:
v? = (vf + vi) / 2			v? = (vf + vi) / 2

1. For Part 3, describe the motion of the ball as it moves from the top of the ramp and comes to rest against the block. Explain how the motion changes in terms of the velocity, distance, acceleration, and force that you measured. Use your data and Newton's laws to calculate these values and explain the situation. Include the tables you used to calculate average initial velocity and average displacement. Also show your work for your calculations of acceleration and net force.

Here are the kinematic equations:

vf = vi + a?t vf = vi + g?t
?d = 1/2(vf + vi)?t ?d = 1/2(vf + vi)?t
?d = vi?t + 1/2a?t^2 ?d = vi?t + 1/2g?t^2
vf^2 = vi^2 + 2a?d vf^2 = vi^2 + 2g?d

Also useful: Also useful:
v? = (vf + vi) / 2 v? = (vf + vi) / 2

Added by Eduardo W.

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