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goldenfox [79]
3 years ago
13

35 POINTSS!!! PLSSSS HELLPPP!!!

Physics
1 answer:
Crazy boy [7]3 years ago
6 0

Answer:

T

beacuse:

Energy can be transferred from one object to another by doing work. ... When work is done, energy is transferred from the agent to the object, which results in a change in the object's motion (more specifically, a change in the object's kinetic energy).

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A grandfather clock keeps time using a pendulum consisting of a light rod connected to a small heavy mass. With a rod of length
german

Answer:

The length of the rod should be

\frac{L}{4} \\

Explanation:

Period of simple pendulum is given by

T=2\pi\sqrt{\frac{l}{g}} \\

We have

\frac{T_1^2}{T_2^2}=\frac{l_1}{l_2}\\\\\frac{2^2}{1^2}=\frac{L}{l_2}\\\\l_2=\frac{L}{4} \\

The length of the rod should be

\frac{L}{4} \\

5 0
3 years ago
Is the formula for velocity the same as speed or different?
a_sh-v [17]

Answer:

always same

Explanation:

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2 years ago
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Answer:

<u>A</u>

Explanation:

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4 0
2 years ago
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