Lab physics

1.What do you claim should happen if you double the pulling mass that you found in task 1 and again give the cart a brief gentle push in the direction of the pulley? Explain your reasoning. Collect evidence and present it. If your prediction was incorrect, correct your claim and reasoning.

calculations supporting claim.

a4=af (attached file)

I want you to do only task #4.

const 249.3 g

clip=1.95g

slope=0.00140

if you need more information, please tell me