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2 years ago

7

A basketball with a mass of 20 kg is accelerated with a force of 10 N. If resisting forces are ignored, what is the acceleration

of the basketball?

1 answer:

kupik [55]2 years ago

7 0

I’m pretty sure it would be 10/20= 0.5m/s2

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Which type of lens is shown in the picture below?<br> plane<br> refractional<br> concave

TiliK225 [7]

It is a concave lens

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3 years ago

Three substances that can make electricity. What are these substance

DaniilM [7]

Answer:

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3 years ago

Motor oil , with a viscosity of 0 . 250 Ns / m2 , is flowing through a tube that has a radius of 5 . 00 mm and is 25 . 0 cm long

Thepotemich [5.8K]

Answer:

1.1775 x 10^-3 m^3 /s

Explanation:

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radius, r = 5 mm = 5 x 10^-3 m

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According to the Poisuellie's formula

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$V=\frac{3.14 \times 300000\times \left ( 5\times 10^{-3} \right )^{4}}{8\times 0.250\times 0.25}$

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Thus, the volume of oil flowing per second is 1.1775 x 10^-3 m^3 /s.

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2 years ago

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