Reset the scenario (don’t forget to check force, speed again). Apply a force of 50 N to the right for about 5 seconds then reduce the applied force to zero (the man should stop pushing). Don’t reset the scenario. Describe the motion of the box. Refer to the speedometer in your answer. Apply a force of 50N to the left. Describe the motion of the box. Explain the exact steps needed to make the box come to a stop. Summary Newton’s First Law of Motion States object at rest stays at rest and an object in motion stays in motion “An with the same speed and in the same direction unless acted upon by an unbalanced force.” Explain how your observations in a - d support this Law. Part II - Newton’s Second Law Reset the sim, don’t forget to check force, speed again. Remove the box and place a garbage can on top of the skateboard. Using a timer, measure the amount of time it takes to reach maximum speed using a force of 50 N. Try this again with forces of 100N, and 200N. Applied Force Time To Max Speed 50 N 100 N 150 N 200 N the sim, don’t forget to check force, speed again. Remove the box and place a garbage can on top of the skateboard. Using a timer with a refrigerator, and a crate. Record your findings Object Time To Max Speed at 100 N Garbage Can Refrigerator Crate
Reset the scenario (don’t forget to check force, speed again). Apply a force of 50 N to the right for about 5 seconds then reduce the applied force to zero (the man should stop pushing). Don’t reset the scenario. Describe the motion of the box. Refer to the speedometer in your answer. Apply a force of 50N to the left. Describe the motion of the box. Explain the exact steps needed to make the box come to a stop. Summary Newton’s First Law of Motion States “An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.” Explain how your observations in a - d support this Law. Part II - Newton’s Second Law Reset the sim, don’t forget to check force, speed again. Remove the box and place a garbage can on top of the skateboard. Using a timer, measure the amount of time it takes to reach maximum speed using a force of 50 N. Try this again with forces of 100N, and 200N. Applied Force Time To Max Speed 50 N 100 N 150 N 200 N the sim, don’t forget to check force, speed again. Remove the box and place a garbage can on top of the skateboard. Using a timer with a refrigerator, and a crate. Record your findings Object Time To Max Speed at 100 N Garbage Can Refrigerator Crate
unit_1_coursebook_v2.docx