Physics, asked by darshangaikwad1484, 11 months ago

A body is moved from A(1,2,3) to B(3,3,3) under force (^i+^k)N.Find work done.

Answers

Answered by kishamuthoni
0

work done is:Force× distance

total distance moved by use of magnitude of vectors;

√(3-1)²+(3-2)²+(3-3)²=

√2²+1²=

√5=2.236 units

work done=√5(∧i+∧k)

∴=√5i+√5k

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