given that snow is projected at an angle of 40 degree
It range is given as a = 19 ft

now we can use the formula of horizontal range





<u>so its initial speed must be 7.6 m/s</u>
Answer:
A. The cart will move to the left
Explanation:
Right has more force acting on the cart than the left
True because the speed of a mass can change it's gravitational potential energy in the gravitational field of another massive object.