3 years ago

What does m/s/s mean?

Physics

1 answer:

Pani-rosa [81]3 years ago

5 0

Explanation:

There are two answers

m/(s/s)=m

(m/s)/s=m/s²

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A yo-yo is made from two uniform disks, each with mass m and radius R, connected by a light axle of radius b. A light, thin stri

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Answer:

linear acceleration

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angular acceleration

$\alpha = \frac{2g}{R(2 + \frac{R}{b})}$

Explanation:

As we know that the force due to tension force is upwards while weight of the disc is downwards

so we will have

$2mg - T = 2ma$

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$Tb = (\frac{1}{2}mR^2 + \frac{1}{2}mR^2)\alpha$

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$T = \frac{mRa}{b}$

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3 years ago

An Arrow (0.5 kg) travels with velocity 60 m/s to the right when it pierces an apple (1 kg) which is initially at rest. After th

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Answer:

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4 years ago

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Answer:

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Explanation:

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