carron

for as illustrated in the diagram a cart has an initial speed 10m/s at the top of a 15-m friction track what is the speed of the cart at the top of the hill ?the acceleration due to gravity is 9.8m/s^2

good evening i want to do this 16 - 8 -24 =

. You hold an apple over your head. a. Identify all the forces acting on the apple and their reaction forces. b. When you drop the apple, identify all the forces acting on it as it falls and the corresponding reaction forces