Assessment for Science Grade 8, aligned to Edmonton Public Schools framework.
15 questions total
A box is pushed with a force of 12 N to the right while friction applies a force of 7 N to the left. What is the net force on the box?
A student pushes on a wall, but the wall does not move. Which statement correctly describes the forces involved?
What is the main mechanical advantage of using a ramp to move a heavy object to a higher level?