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Volgvan
3 years ago
5

A baseball with the mass of .8kg is thrown from rest to a velocity of 36 m/s in 0.1s.

Physics
1 answer:
Sati [7]3 years ago
6 0
A = (v-u)/t
v - speed
u - initial speed (zero here)
t - time taken
a=(36-0)/0.1 = 360 m/s^2

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An ac generator with Em = 223 V and operating at 399 Hz causes oscillations in a series RLC circuit having R = 222 Ω, L = 147 mH
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Answer:

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a)

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