Find the amount of work done in lifting a body of 2 kg through 10 m.
Answers
Answered by
1
Answer:
20
Explanation:
As workdone(W)=Force(f)*Displacement(s)
So W=f*s
W=2*10
W=20
Answered by
3
Answer:
Work Done = 196J
Explanation:
★ QUESTION :
Find the amount of work done in lifting a body of 2 kg through 10 m.
★ GIVEN :
• Mass = 2 kg
• Height = 10m
• Acceleration due to gravity = 9.8 m/s²
★ CONCEPT USED :
Work Done = Mass × Height × Gravity
★ SOLUTION :
Work Done = Mass × Height × Gravity
Work Done = mgh
Work Done = 2 × 10 × 9.8
Work Done = 196J
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