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SOVA2 [1]
3 years ago
13

Ralph is also swinging at the park. He has a mass of 72.6 kg, and his maximum velocity at the lowest point in his swing is 7.3 m

/s. What is Ralph’s maximum kinetic energy? Hint: Kinetic Energy = 1/2 Mass x Velocity-squared
Physics
1 answer:
pashok25 [27]3 years ago
4 0
Bsbsb s sbsb sbsbbsbdb
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A motorist, traveling east on an open highway, sets his cruise control at 90.0 km/h. How far will he travel in 0.75 hours?
dimaraw [331]

Answer:

<h2>The answer is 67.5 km</h2>

Explanation:

The distance covered by an object given it's velocity and time taken can be found by using the formula

distance = velocity × time

From the question we have

distance = 90 × 0.75

We have the final answer as

<h3>67.5 km</h3>

Hope this helps you

3 0
2 years ago
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alukav5142 [94]
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5 0
2 years ago
If the mass of a material is 99 grams and the volume of the material is 22 cm3, what would the density of the material be?
Kazeer [188]
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7 0
3 years ago
How to find instantaneous velocity physics?
evablogger [386]
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integrating the acceleration.

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NOT SURE IF THAT WHAT YOU WANT.
 
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iren2701 [21]

Answer:

d

Explanation:

According to me answer is d but gas expand more than others

6 0
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