Answer:
electric force of attraction, The work is zero
Explanation:
Between a positive and a negative charge there is an electric force of attraction, as in this case the particle moves in an orbit circulates at a certain velocity at an angle between the displacement and the force is 90, consequently the work defined by
W = F d cos θ
The work is zero, therefore the elective force does not create work on the load.
Answer:For a perfectly elastic collision, the final velocities of the carts will each be 1/2 the velocity of the initial velocity of the moving cart. For a perfectly inelastic collision, the final velocity of the cart system will be 1/2 the initial velocity of the moving cart.
Explanation:
Answer:
The third image
Explanation:
The one with the thumb pointing to the right