Unit 5 Physics Test

# Unit 5 Physics Test - Name Da te Pd UNIT V Test v1 For...

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©Modeling Workshop Project 2006 1 Unit V Test-1 v3.0 Name Date Pd UNIT V Test – v1 For questions 1-6, consider the cart on a track below. A force is applied acting to the right. Assume that friction is negligible . For each question, one or more features of the system has been changed. You are to indicate what effect the change will have on the acceleration. Use the following answer key. a. The acceleration will be greater. b. The acceleration will be less. c. The acceleration remains the same. d. It's not possible to tell. __1. The mass of the cart is increased to 2 kg. __ 2. The towing force is increased to 1.0 N. __ 3. Both the mass of the cart and the towing force are doubled. __ 4. The 0.5 N towing force is applied at an angle as shown at right. __ 5. The track is inclined as shown below. __ 6. The 0.5 N force is applied to two 500 g carts hooked together as shown below.

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## This note was uploaded on 11/03/2011 for the course STATS 101 taught by Professor Smith during the Spring '11 term at University of Colorado Denver.

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Unit 5 Physics Test - Name Da te Pd UNIT V Test v1 For...

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