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disa [49]
3 years ago
9

3.How can you find the velocity of the object just before impact without directly measuring it?

Physics
1 answer:
e-lub [12.9K]3 years ago
7 0
Ugudbis sinwajdiekbdudjwndjid
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saw5 [17]

v₀ = initial speed of the object = 8 meter/second

v = final speed of the object = 16 meter/second

t = time taken to increase the speed = 10 seconds

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using the kinematics equation

d = (v + v₀) t/2

inserting the above values in the above equation

d = (16 + 8) (10)/2

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