I need help with number 2 PC Chapter 4/0/c/MTIZNJOZNDKWND95/a/MTg5NjE3MjgxNjk5/detailsCalculate Work1. Find the work needed to lift a 20-N book 2m.2. If you push a book 1.5 m across a table using a constant force of 10.0 N, how much work do you doon the bookCalculate Efficiency3. What is the efficiency of a ramp if the input work is 96J and the output work is 24 J?Calculate Output Force4.A certain lever has a mechanical advantage of 5.5. How heavy of a load could the lever lift with aninput force of 20.0 N?Calculate PowerA person weighting 500 N cimbs 3 m. How much power is needed to make the chmb in 5s?Calcolate Knetic EnergvWhat is the K netic Enerey from the mot on of 0.06 kg tens ball taveling at a speed of 50 m/s?

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Answered: 2. If you push a book 1.5 m across a…

Math

Geometry

2. If you push a book 1.5 m across a table using a constant force of 10.0 N, how much work do you do on the book

Trigonometry (MindTap Course List)

10th Edition

ISBN:9781337278461

Author:Ron Larson

Publisher:Ron Larson

Chapter3: Additional Topics In Trigonometry

Section3.3: Vectors In The Plane

Problem 11ECP

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Question

I need help with number 2

PC Chapter 4
/0/c/MTIZNJOZNDKWND95/a/MTg5NjE3MjgxNjk5/details
Calculate Work
1. Find the work needed to lift a 20-N book 2m.
2. If you push a book 1.5 m across a table using a constant force of 10.0 N, how much work do you do
on the book
Calculate Efficiency
3. What is the efficiency of a ramp if the input work is 96J and the output work is 24 J?
Calculate Output Force
4.
A certain lever has a mechanical advantage of 5.5. How heavy of a load could the lever lift with an
input force of 20.0 N?
Calculate Power
A person weighting 500 N cimbs 3 m. How much power is needed to make the chmb in 5s?
Calcolate Knetic Energv
What is the K netic Enerey from the mot on of 0.06 kg tens ball taveling at a speed of 50 m/s?

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