Mass, Force Types and Net Force STUDY GUIDE (HONORS) Name: __________________________ Date: ____________ Period: ______________________ How does mass affects the motion? Speed it up, slow it down, start it, stop it, and change direction. How do forces affect the motion of an object? Speed it up, slow it down, start it, stop it, and change direction. In the image above explain what would happen if the car and truck slam on brakes and why? The car would stop before the truck because the truck has more mass. Do falling objects drop at the same rate (for instance a pen and a bowling ball dropped from the same height) or do they drop at different rates if air resistance is not present? Explain your answer. They drop at the same rate because there is no force to oppose it’s motion. What is the difference between a balance and unbalance force? Define Speed. Define Force. Define Motion. Motion is the change in position. A car that has a weight of 150 N moves with a constant velocity of 15 m/s to the left on a horizontal road. According to Newton’s laws of motion, which of the following statements is correct? The table exerts a force of 15N to the left on the toy cart. The toy cart exerts a force of 150 N upward on the table. The table exerts a force of 150 N upward on the toy cart. The toy cart exerts a force of 15 N downward on the table. 10. Below is a diagram of a tug-a0war. Circle the correct word to complete the sentences that follow. a. The forces shown are PUSHING/ PULLING forces.
Mass, Force Types and Net Force STUDY GUIDE (HONORS) Name: __________________________ Date: ____________ Period: ______________________ How does mass affects the motion? Speed it up, slow it down, start it, stop it, and change direction. How do forces affect the motion of an object? Speed it up, slow it down, start it, stop it, and change direction. In the image above explain what would happen if the car and truck slam on brakes and why? The car would stop before the truck because the truck has more mass. Do falling objects drop at the same rate (for instance a pen and a bowling ball dropped from the same height) or do they drop at different rates if air resistance is not present? Explain your answer. They drop at the same rate because there is no force to oppose it’s motion. What is the difference between a balance and unbalance force? Define Speed. Define Force. Define Motion. Motion is the change in position. A car that has a weight of 150 N moves with a constant velocity of 15 m/s to the left on a horizontal road. According to Newton’s laws of motion, which of the following statements is correct? The table exerts a force of 15N to the left on the toy cart. The toy cart exerts a force of 150 N upward on the table. The table exerts a force of 150 N upward on the toy cart. The toy cart exerts a force of 15 N downward on the table. 10. Below is a diagram of a tug-a0war. Circle the correct word to complete the sentences that follow. a. The forces shown are PUSHING/ PULLING forces.