Astudent is training for the track team during the first three months of the year by running for 30 minutes every day, while averaging 5 miles each day. Select the graph that correctly shows the total miles the student ra training program

If the force applied to an object remains constant, is more power needed for the object to move faster ? explain

You hang a book bag on a spring scale and place the bag on a platform scale so that the platform scale reads 23.7n and the spring scale reads 13.8n. what is the magnitude of the force that earth exerts on the bag?

In a system with only a single force acting upon a body, what is the relationship between the change in kinetic energy and the work done by the force? answers: work is equal to the change in kinetic energy. work depends on the square of the change in potential energy. work is equal to the negative of the change in kinetic energy. work is equal to the square of the change in kinetic energy