Which type of friction acts on a box that is moving down a ramp? Kinetic friction acts opposite the object’s sliding direction. Kinetic friction always opposes the object’s sliding direction. As seen in Figure 3 below, if an object is moving up an incline, the force of friction ‍ points down the incline. If the […]

What happens when a bowling ball collides with a bowling pin? When one moving object collides with another moving object, the motion of both objects changes. For example, when a bowling ball strikes the pins, the bowling ball slows down. It loses momentum. The pins move. What type of collision is bowling? If the striking

What is the net force of a bowling ball at rest and when it is moving at a constant speed? Answer and Explanation: When a bowling ball is at the rest position, then it is in the static equilibrium. When the ball moves at the constant speed then the net force on it is zero.

What is a boundary between two tectonic plates called? When two tectonic plates meet, we get a “plate boundary.” There are three major types of plate boundaries, each associated with the formation of a variety of geologic features. If two tectonic plates collide, they form a convergent plate boundary. What are two examples of plates

What is a boundary between two lithospheric plates that are moving apart called? Divergent Boundaries — Spreading Plates At divergent boundaries, tectonic plates are moving away from each other. What is the boundary between two plates moving each other called? About 80% of earthquakes occur where plates are pushed together, called convergent boundaries. Another form

What is the plate boundary that moves towards each other? Convergent (Colliding): This occurs when plates move towards each other and collide. When a continental plate meets an oceanic plate, the thinner, denser, and more flexible oceanic plate sinks beneath the thicker, more rigid continental plate. What is the boundary between two plates moving toward

What is a boundary between two air masses that is not moving? There is also a stationary front, which, as the name implies, means the boundary between two air masses does not move. The motion of air masses also affects where a good portion of precipitation occurs. The air of cold air masses is more

What is an example of a 2d projectile motion? In two-dimensional projectile motion, such as that of a football or other thrown object, there is both a vertical and a horizontal component to the motion. Projectile Motion: Throwing a rock or kicking a ball generally produces a projectile pattern of motion that has both a

Why does a book on a table not move? The book lying on the table is exerting a downward force on the table, while the table is exerting an upward reaction force on the book. Because the forces are equal and opposite, the book remains at rest. Why does the book eventually come to a

What is the book about stopping time? In The Art of Stopping Time, New York Times bestselling author Pedram Shojai guides us towards success with what he calls Time Prosperity—having the time to accomplish what you want in life without feeling compressed, stressed, overburdened, or hurried. So how do we achieve this Time Prosperity? We