Problem 29HP

Problem 29HP

A 1200-kg car accelerates from 30 to 50 km/h in 5 s. How much work input does that require? If it continues to accelerate from 50 to 70 km/h in 5 s, is that the same?

Step-by-Step Solution:

Solution 29 HP

Step 1 of 4

To find the work input of the car.

Step 2 of 4

###### Chapter 3, Problem 29HP is Solved

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Step 3 of 4