2 years ago

Which statement about speed and/or velocity is true?

Physics

2 answers:

maw [93]2 years ago

8 0

Answer: The right Answer is Velocity has both speed and direction.

Explanation:

i took the test

Nutka1998 [239]2 years ago

6 0

Answer:

Explanation:

Took the test also

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$I=2.766\ kg.m^2$

Explanation:

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mass of hanging object to the wheel, $m_o=6.32\ kg$

speed of the hanging mass after the descend, $v_o=4\ m.s^{-1}$

height of descend, $h=2.5\ m$

(a)

moment of inertia of wheel about its central axis:

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A weightlifter lifts a 1,250 N barbell 2 m in 3 s. How much power was used to lift the barbell?

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brainly.com/question/1478685

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Answer is given below :

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