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Fittoniya [83]
3 years ago
12

If time is tripled and work remains the same the power will.​

Physics
1 answer:
VMariaS [17]3 years ago
7 0

Answer:

power will three times decrease (one-third)

Explanation:

P = W / t

thus when work is constant, power is inversely proportional to time

so, when time is tripled, power is decreased to one-third

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What is meant by fundamental unit? write any two difference between mass and weight.​
yulyashka [42]

Answer:

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Explanation:

Units such as Kilogram, Mass and Time are said to be fundamental units because they are independent.

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8 0
2 years ago
What is the density of iron if 5.0 cm3 has a mass of 39.5g
weqwewe [10]

Answer :\rho = 7.9\ g/cm^3

Explanation :

It is given that

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density, \rho =\dfrac{mass}{volume}

\rho =\dfrac{39.5g}{5cm^3}

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7 0
3 years ago
what is the distance a train can travel if its speed is 20mph over a time of 5.6 hours (show all 3 steps)
erik [133]

Answer:

distance = 112 miles

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8 0
2 years ago
A 2kg water balloon is flying at a rate of 4m/s^2. With what force will it hit its target?
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Explanation:

F=m×a

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3 years ago
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