One of our foster cats Jill had a mass of 3.6 kg, her four babies when adopted were about 0.5 kg each. a. Who was easier to pick

Question

One of our foster cats Jill had a mass of 3.6 kg, her four babies when adopted were about 0.5 kg each.
a. Who was easier to pick up (assume they were sleeping), Jill or one of her babies, explain in terms of Newton's 1st Law?.
b. If Jill pushes down on the floor with a force of 45N, what does the floor do?
d. What is Jill's apparent weight on an elevator moving down at a rate of 0.5 m/s²?
e. I had to take both Jill and her kittens to showings at the local pet store, I found it easier to put the carriers into a shopping cart and push them from the car rather than trying to carry all of them at once. The total mass being pushed was about 25 kg. If the cart handle makes an angle of 25° above the ground, and I am pushing at a constant velocity of 100N, what is the frictional force of the ground?

Kunduz · Accepted Answer

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