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lilavasa [31]
3 years ago
14

13. If you have a 12 kg object, how do you find the weight?

Physics
1 answer:
Leto [7]3 years ago
5 0
The weight is the force of gravity acting on the object. So assuming it’s on earth, 12(9.81) also, F(weight in Newtons)=mass( in kg)acceleration (due to gravity)
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A 0.18-kg turntable of radius 0.32 m spins about a vertical axis through its center. A constant rotational acceleration causes t
borishaifa [10]

Answer:

Angular acceleration will be 18.84rad/sec^2

Explanation:

We have given that mass m = 0.18 kg

Radius r = 0.32 m

Initial angular velocity \omega _i=0rev/sec

And final angular velocity \omega _f=24rev/sec

Time is given as t = 8 sec

From equation of motion

We know that \omega _f=\omega _i+\alpha t

24=0+\alpha \times 8

\alpha =3rev/sec^2=3\times 2\times \pi rad/sec^2=18.84rad/sec^2

So angular acceleration will be 18.84rad/sec^2

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3 years ago
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Kipish [7]

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I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
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3 0
3 years ago
Read 2 more answers
Next, given the equivalent resistance,
Tju [1.3M]

Answer:

reg21

Explanation:

because i said so

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3 years ago
If predators a and b prey upon the same species and predator a is eliminated
marysya [2.9K]

I would think Predator B would get more food from the species since Predator A was Eliminated.

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Hope this helped!!

4 0
3 years ago
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