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kifflom [539]
4 years ago
11

In a video game, a flying coconut moves at a constant velocity of 20 meters/second. The coconut hits an obstacle and moves in th

e opposite direction with a constant velocity of 10 meters/second. What’s the change in velocity of the coconut?
A. -30 m/s
B. -10 m/s
C. 10 m/s
D. 30 m/s
Physics
1 answer:
qwelly [4]4 years ago
4 0
Change in velocity = Final velocity - Initial velocity

Initial velocity = 20 m/s
Final velocity = 10 m/s

Change in velocity = 10 - 20 = -10m/s

Correct option B

Hope This Helps You!
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A rope attached to a sledge makes an angle of 40° with the ground. Calculate the tension in the rope required to produce a horiz
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let the tension force in the rope attached to the sledge be "T"

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horizontal component of tension force "T" is given as

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100 = T Cos40

T = 130.54 N


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vertical component of the tension force is given as

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inserting the values

Y = (130.54) Sin40

Y = 83.91 N

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Answer:

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Answer:

Explanation:

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<span>8.10 = .0505 V² </span>
<span>.........______ </span>
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<span> my diagram is wrong, it is just an ordinary car, </span>
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