Physics

Physics, 04.11.2019 06:31, reaganphelps3

If a girl pulls a wagon 10 m with a force of 15 n, how much work has she preformed?

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Physics, 16.07.2019 15:30, Connor20000006

Trevor is pulling his younger brother in a wagon. he pulls the wagon 50 m to the corner with a force that is parallel with the ground. he then turns the wagon around and pulls it 50 m back to the starting point with the same force at an angle of 30° with respect to the ground. how does the amount of work trevor performs going to the corner compare with the amount of work he performs coming back? athey are the same because he uses the same amount of force. b they are the same because he travels the same distance. c. he does less work coming back because the force moving the wagon is only 50cos30°. d.he does more work coming back because the force moving the wagon is only 50cos60°.

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Physics, 22.07.2019 16:30, mollydoll

Physics ! will vote brainliest if valid answer! and 20pts! a man pulls his children in a wagon with a handle that is at an angle of 32° with the ground. if the man pulls with a force of 290 n, how much force actually pulls the wagon forward? 174 n 290 n 246 n 154 n

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Physics, 26.09.2019 18:30, triddi666

Trevor is pulling his younger brother in a wagon. he pulls the wagon 50 m to the corner with a force that is parallel with the ground. he then turns the wagon around and pulls it 50 m back to the starting point with the same force at an angle of 30° with respect to the ground. how does the amount of work trevor performs going to the corner compare with the amount of work he performs coming back? they are the same because he uses the same amount of force they are the same because he travels the same distance. he does less work coming back because the force moving the wagon is only 50cos 30° he does more work coming back because the force moving the wagon is only 50cos60°

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Physics, 18.10.2019 18:30, asilverman

Complete the following: you and tim, who is larger than you, are outside with a wagon. tim (the bigger person) gets in the wagon and you (the smaller one) pull it. as you pull it, you accelerate until you reach a comfortable velocity. then you stop and switch places with tim. tim now pulls you in the wagon, accelerating from a stop to a comfortable velocity. now, tim may be bigger than you, but you have been working out and are just as strong as tim, so the force that tim uses to pull the wagon is the same force that you used. you both pull with the exact same amount of force. who was riding in the wagon when it had the greatest acceleration during start up? why? use newton’s second law to explain. now sara comes along, and she is the exact same size as you. however, she is even stronger than you! when she pulls you in the wagon, she pulls with a greater force than when you pull her. now who is in the wagon when it has the greatest acceleration? explain, using newton’s second law.

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If a girl pulls a wagon 10 m with a force of 15 n, how much work has she preformed?...

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