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kodGreya [7K]
3 years ago
8

Ifa truck starts from rest and it has acceleration of 4 m/s for 5 second

Physics
1 answer:
yan [13]3 years ago
6 0

Answer:

Distance 50m

final velocity 20ms^-1

s = ut +  \frac{1}{2} a {t}^{2}  \\  = 0 \times t +  \frac{1}{2} \times 4 \times  {5}^{2}   = 50m

v = u + at \\ v = 0 + 4 \times 5 \\ v = 20ms^{ - 1}

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Answer:

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Explanation:

For the vibrating string the fundamental frequency is given as:

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