Answer:
<h2>34.67 W</h2>
Explanation:
Power is the rate at which work is done and can be found by using the formula
![p = \frac{w}{t} \\](https://tex.z-dn.net/?f=p%20%3D%20%20%5Cfrac%7Bw%7D%7Bt%7D%20%20%5C%5C%20)
p is the power in Watts (W)
w is the workdone in joules
t is time in s
but workdone = force × distance
From the question
force = 780 N
distance = 2 m
workdone = 780 × 2 = 1560 N
Since we now have the value of workdone we can find the power
We have
![p = \frac{1560}{45} = 34.6666666... \\](https://tex.z-dn.net/?f=p%20%3D%20%20%5Cfrac%7B1560%7D%7B45%7D%20%20%3D%2034.6666666...%20%5C%5C%20)
We have the final answer as
<h3>34.67 W</h3>
Hope this helps you
Mass doesn't depend on where it is, and doesn't change.
Answer:
Hubble's Discovery
cosmic microwave background radiation
Answer:nfggfrthtoivn vnnfbfvhcfclk3p0-09
Explanation:
Answer:
The tension in the first wire is 70.24N and the tension in the second wire is 75.36N
Explanation:
Check attachment for solution