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Alex777 [14]
3 years ago
15

If a ball is launched horizontally at 40 m/s

Physics
1 answer:
vaieri [72.5K]3 years ago
4 0

Answer:

40m/s

Explanation:

The horizontal component of velocity remains constant because there are no external forces in that direction

By applying motion equations, V= U+ at

where ,

  • v - final velocity
  • u - initial velocity
  • a-acceleration
  • t - time

v = u +at

As no force act on the ball ( we neglect air resistance here) no acceleration is seen,

So v = u = 40m/s

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Answer:

E = 440816.32 N/C

Explanation:

Given data:

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