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Rather than hunting for answers, your time might be better spent trying to figure it out on your own. Use the hints I gave and your knowledge of Newton's laws.yoyobarn said:but his answer is a bit short, and hard to understand...
"The truck, the box and the slide" is a physics problem that involves a truck moving horizontally while a box slides down a ramp attached to the back of the truck. The goal is to determine the maximum angle of the ramp where the box will remain on the truck without sliding off.
The key factors in solving this problem are the mass and dimensions of the truck and box, the angle of the ramp, and the coefficient of friction between the box and the ramp.
The angle of the ramp directly affects the solution as it determines the force of gravity acting on the box and the normal force between the box and the ramp. As the angle increases, so does the force of gravity, which can cause the box to slide off the ramp.
The coefficient of friction is a measure of the resistance between two surfaces in contact. In this problem, it affects the amount of friction between the box and the ramp, which determines whether the box will slide or remain in place on the ramp.
No, this problem requires the use of both kinematic and dynamic equations to accurately model the motion of the truck and box. Kinematic equations only consider motion, while dynamic equations take into account forces acting on the objects.