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Harlamova29_29 [7]
3 years ago
5

A net force of 25N causes an object to accelerate at 4m/s^2. what is the mass of the object?

Physics
1 answer:
Doss [256]3 years ago
3 0

Answer:

6.25 kg

Explanation:

Fnet=ma

m=Fnet/a

m=25/4

m=6.25kg

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Starting from rest, a disk rotates about its central axis with constant angular acceleration. In 1.00 s, it rotates 21.0 rad. Du
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With constant angular acceleration \alpha, the disk achieves an angular velocity \omega at time t according to

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c. After 1.00 s, the disk has instantaneous angular velocity

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