I NEED HELP WITH 59-62 PLEASE HELP ME
60. What value would the acceleration on the object above have now? Does it change anytime during its fall?
Describe the motion of its fall.
51. If there was no air resistance, which object falls faster: an unfolded piece of paper or an anvil?

Explanation:

59 ) Graph has been given in the file attached .

60)  Since the  v- t graph is a straight line so the acceleration is constant . This acceleration does not change with time . It is also called acceleration due to gravity . Its value is 10 m /s²

61 ) If there is no resistance , both the objects will fall together and reach the earth simultaneously if fallen from same height . it is so because each and every object falls under gravity without any obstruction with equal acceleration which is equal to 10 m /s ² .

i need the answer to this too but idk it ; -;

conservation of mass

mass before something happens = mass afterwards