Look closely at the diagram that shows a roller coaster car at various points along the ride. Use it to answers Questions 3–4.

Astudent pushes a 60-n block across the floor for a distance of 10 m. how much work was done to move the block

Avehicle accelerates from 0 to 30 m/s in 10 seconds on a straight road

Refer to your lab guide and review the data in table b to complete each statement. the mass of g1 + g2 after the collision kg. the velocity of g1 + g2 after the collision m/s. the momentum of the combined gliders after the collision kg · m/s.