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aliina [53]
3 years ago
10

I need help with number so can any one help me please and thanks

Physics
1 answer:
Inga [223]3 years ago
6 0

Answer:

Experiment plays many roles in science. One of its important roles is to test theories and to provide the basis for scientific knowledge. ... Experiment can provide hints toward the structure or mathematical form of a theory and it can provide evidence for the existence of the entities involved in our theories.

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andrew11 [14]
A 1-newton mass on earth would be 1000 newtons on star Z.

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8 0
3 years ago
Sorry if it’s blurry. Please help. I can’t mess up.
geniusboy [140]

answer:

MAXIMUM SPEED

explanation:

IM SURE THAT IS THE ANSWER

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3 years ago
Annie has a soccer ball and a cake ball she kicks each ball with the same Force the soccer ball accelerates at 3 m per second sq
lana [24]
Answer: The acceleration will be greater in the kickball than the soccer ball since the kick ball has a smaller mass and provided they are acted upon with equal force magnitude.

Explanation:

We can prove this by substituting with numerical values.

Say the force she kicked both balls with was 30 N. The mass of the soccer ball is 10kg and the mass of the kickball is 6kg.

Applying Newtons Second Law, F = ma

For the soccer ball:

30 = 10a
a = 30/10
a = 3

For the kickball:

30 = 6a
a = 30/6
a = 5

Hence the kickball will travel with a greater acceleration given the same force is acted upon and has a smaller mass than the soccer ball

Hope this helps, brainliest would be appreciated :)
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3 years ago
What is the best definition of action force could someone help me
faltersainse [42]
Action force is a force acting in only one direction
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4 years ago
A ray of monochromatic light (f=5.09x10^14 hz) passes through air and a rectangular transparent block calculate the absolute ind
sasho [114]
The right answer for the question that is being asked and shown above is that: "The angle of refraction of the light ray as it enters the transparent block from air = 20 degrees." A ray of monochromatic light (f=5.09x10^14 hz) passes through air and a rectangular transparent block calculate the absolute index of refraction for the <span>medium of the transparent block </span>

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