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oksano4ka [1.4K]
3 years ago
7

During constant linear acceleration, what changes uniformly? A. acceleration B. distance C. displacement D. velocity E. all of t

hese
Physics
1 answer:
iogann1982 [59]3 years ago
8 0

Answer:D-velocity

Explanation:

Given

Constant linear acceleration i.e. acceleration is constant

a=constant

and we know \frac{\mathrm{d}V}{\mathrm{d} t}=a

Thus velocity is changing uniformly to give constant acceleration

While displacement and distance are function of time thus they are not changing uniformly.

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Two wires with the same resistance have the same diameter but different lengths. If wire 1 has length L 1 and wire 2 has length
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Answer with Explanation:

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\rho_1

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\frac{L_1}{L_2}=\frac{\frac{RA}{1.7\times 10^{-5}}}{\frac{RA}{2.82\times 10^{-5}}}=1.66

L_1=1.66L_2

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