What is the purpose of increasing the length and thinness of a wedge?
a)to decrease the distance over which which a force needs to be applied
b)to make the wedge lighter and easier to carry
c)to increase the mechanical advantage
d)to the wedge to stay clean and well-lubricated

2.22/3.33 points | previous answers tamucolphysmechl1 4.pre.002. ask your teacher my notes question part points submissions used on a frictionless air track, a blue glider with mass 0.200 kg is moving to the right with a speed of 8.00 m/s. it strikes a red glider that has mass 0.600 kg and that is initially at rest. after the collision, the blue glider is moving to the left with a speed of 2.40 m/s. (a) what are the magnitude and direction of the velocity of the red glider after the collision? magnitude 3.33 m/s correct: your answer is correct. direction correct: your answer is correct. (b) is this collision elastic?

What properties of a moving object are used in determining the object's energy of motion

Need asap ‼️ 20 pts which gravitational force field diagram is drawn correctly? (answers in pictures below)