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RUDIKE [14]
3 years ago
13

You arrive in my class 45 seconds after leaving math which is 85 meters away. How fast did you travel?

Physics
1 answer:
levacccp [35]3 years ago
7 0
Speed = 85/45
units m/s
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The vaule of the g constant (the acceleration of all objects due to gravity)on earth is
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A projectile is fired vertically upwards and reaches a height of 78.4 m. Find the velocity of projection and the time it takes t
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Answer:

1.) U = 39.2 m/s

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Explanation: Given that the

height H = 78.4m

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t = 39.2/9.8

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3 years ago
What happens in the process of gravitational condensation?
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Answer:

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Explanation:

6 0
2 years ago
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