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Goshia [24]
2 years ago
15

A 50n box is lifted 2 meters in 3 seconds.

Physics
1 answer:
anygoal [31]2 years ago
4 0

F=G=50 N

L=F*d=50*2=100 J

is the work

P=L/t=100/3=33.33 W

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Speed is a component of skill related fitness. what does speed enable you to do
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7 0
3 years ago
A rope is shaken and produces 2 waves each second. Calculate the time period of the rope waves.
motikmotik

Answer:

0.5 s

Explanation:

From the question given above, the following data were obtained:

Number of circle (n) = 2

Time (t) = 1 s

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Period of a wave is simply defined as the time taken to make one complete oscillation. Mathematically, it can be expressed as:

T = t / n

Whereb

T => is the period

t => is the space time

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With the above formula, we can obtain the period of the wave as follow:

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T = 1 / 2

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7 0
2 years ago
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Answer:

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3 0
2 years ago
PLEASE HELP! I'LL GIVE BRAINLEST​
erma4kov [3.2K]

Answer:

8.162

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5 0
2 years ago
A bowling ball has a mass of 5 kg. A student rolls the bowling ball one time at 1 m/s and a second time and 2 m/s. Compare the m
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