The student does a work of 500 Newton meter on the box.
Step-by-step explanation:
Given,
Weight of box of books = force = 200 N
Distance the box is lifted = 2.5 m
Work done = Force * distance
Work done = 
Work done = 500 Newton-meter
Newton meter is same as Joule.
Work done = 500 Joules
The student does a work of 500 Newton meter on the box.
Keywords: multiplication, work done
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For each boy, there are 5 girls
The first picture is for (-4, 7) and the second picture is for (0, 8)
Answer:
25
Step-by-step explanation:
it's because 5 is squared so 5x5 is 25 and x squared
Answer: 61.92751306414704
Step-by-step explanation: