[Answered] A horizontal force of 100 N is applied to move a 45-kg cart across a 5.0-m level surface. What work ...

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Author Question: A horizontal force of 100 N is applied to move a 45-kg cart across a 5.0-m level surface. What work ... (Read 69 times)

mynx

Hero Member
Posts: 555

on: Jul 28, 2018

A horizontal force of 100 N is applied to move a 45-kg cart across a 5.0-m level surface. What work is done by the 100-N force?
a. 405 J
b. 500 J
c. 900 J
d. 4500 J

Question 2

Rupel pushes a box 4.00 m by applying a 25.0-N horizontal force. What work does she do?
a. 10.0 J
b. 100 J
c. 125 J
d. 550 J

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Marked as best answer by a Subject Expert

Sophiapenny

Sr. Member
Posts: 339

Reply #1 on: Jul 28, 2018

Answer to Question 1

B

Answer to Question 2

B

mynx

Member
Posts: 555

Reply 2 on: Jul 28, 2018

TYSM

AmberC1996

Member
Posts: 317

Reply 3 on: Yesterday

YES! Correct, THANKS for helping me on my review

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