Math, asked by tripadarsh4, 5 months ago

Force acting on a body is expressed as 2t2 + 3t N (Newton), where t is the time in seconds. Distance covered by the same body is represented as 2t meters. Calculate the work done at t = 10 seconds?

Answers

Answered by akhileshknp91
0

Answer:

work done =4600joule

Step-by-step explanation:

force =2t^2+3t (Newton)

Distance=2t (meter)

work=force ×distance

work = (2t^2+3t)(2t)

work=2t^2×2t+3t×2t

work=4t^3+6t^2

work done at t=10second

work=4×10^3+6×10^2

work=4×1000+6×100

work=4000+600

work=4600 joule

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