3. Rebecca puts her backpack on a fan cart and turns the fan on. She then measures the speed each second afterward. At 10 second
s the cart has a speed of 20 cm per second. How fast will the cart be moving at 12 seconds?
O A 18 cm per second
OB 20 cm per second
OC.22 cm per secnod
01.24 cm per second
Lets see here, Gravity is pulling you down but your body is repelling to gravity. Meaning that gravity is pulling down your weight and the scale is reading it.
