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includes Teacher and Student dashboards
Measures 1 skill from
Measures 1 skill from
Track each student's skills and progress in your Mastery dashboards
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5 questions
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- Q1A 10kg box is initially moving at 2m/s. A force sensor attached to the box measures a force applied and is recorded on the above graph. What is the Impulse experienced by the box? All work/explanations must be shown. The picture must be submitted to receive credit for this question. (5pts)Not this oneNot this oneClick this to continueNot this one300sSC.912.P.12.5
- Q2A 10kg box is initially moving at 2m/s. A force sensor attached to the box measures a force applied and is recorded on the above graph. What is the velocity of the box at time=40s (when the force is done being applied)? All work/explanations must be shown. The picture must be submitted to receive credit for this question. (5pts)Not this oneClick this to continueNot this oneNot this one300sSC.912.P.12.5
- Q3A 1kg baseball is thrown with a speed of 35m/s and struck by a bat, hitting it back with a speed of 32m/s. What is the change in momentum of the baseball? All work/explanations must be shown. The picture must be submitted to receive credit for this question. (5pts)Not this oneClick this to continueNot this oneNot this one300sSC.912.P.12.5
- Q4A 1kg baseball is thrown with a speed of 35m/s and struck by a bat, hitting it back with a speed of 32m/s. Which object, the baseball or the bat, has the greatest impulse? Explain All work/explanations must be shown. The picture must be submitted to receive credit for this question. (5pts)Not this oneNot this oneClick this to continueNot this one300sSC.912.P.12.5
- Q5A 400kg box at rest experiences an impulse of 10kgm/s. What force was applied to the box if the object traveled 5m during the impulse? Which object, the baseball or the bat, has the greatest impulse? Explain All work/explanations must be shown. The picture must be submitted to receive credit for this question. (5pts)Click this to continueNot this oneNot this oneNot this one300sSC.912.P.12.5