2.what force pulls an apple down to the floor?
A.Energy B.gravity C.friction
3.two boys are playing with balls one is holding a plastic ball and the other one is holding a metal bowl they drop their balls from a height at the same time which of the following may affect the speed of the ball as they fall on the floor?
A.Energy B.gravity C.friction
4.which statements show the presence of gravity?
l.crumpled paper falling on the floor
ll.dropped ball from a height
lll.flying hot air balloon
lV.using a magnet to separate iron filling from sand
A.I only B.l&lll C.lll&lV D.l&ll
5 what force pulls a guava down to the floor a energy b gravity c friction d speed ​