The work is path independent since we have a conservative force.
Thus
Answer (1)
Answer:
120 N
Explanation:
F=ma therefore 60kg times 2m/s^2 is 120 N
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Square root of (4^2 + 4^2) = 4*squareRoot(2)
Answer:
120s^-1
Explanation:
v=12v
I=10A
and since rate is with time, therefore rate=energy/time.
H=IV
10×12=120/s
therefore the rate is 120s^-1