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3 years ago

Write one example situation of Newton's Third Law involving mass that are the same.

Physics

1 answer:

puteri [66]3 years ago

6 0

Answer:

Examples of Newton's third law of motion are ubiquitous in everyday life. For example, when you jump, your legs apply a force to the ground, and the ground applies and equal and opposite reaction force that propels you into the air. Engineers apply Newton's third law when designing rockets and other projectile devices.

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with what force will Annabella’s car hit a tree if her car has a mass of 5000 kg and an acceleration of 2 m/s2

Svet_ta [14]

Answer:

F=10,000N

Explanation:

F=ma

m=5000kg

a=2m/s^2

$F=(5000kg)*(2m/s^{2} )\\\\\\\\F=10000N$

4 0

3 years ago

Read 2 more answers

Which number is not rounded correctly?

DedPeter [7]

The answer would be <span>B. 210.8 rounded to 210

When rounding, if the digit you are rounding is equal to or larger than 5, you round the number up. For example: 15 rounded up to 20. 99 rounded up to 100.

210.8 would be rounded up to 211 because the 8 is greater than five, so you have to round it up.</span>

5 0

3 years ago

Read 2 more answers

(question 1) A person with a mass of 50 kilograms pushes a 2000-kilogram car to the right with a force of 500 Newtons. What is t

vitfil [10]

Answer:

q1: 0.5m/s2

Explanation:

8 0

3 years ago

Why can light microscopes produce images in their natural color

Fiesta28 [93]

Answer:

The electron microscopes are uses the electron to produce the image of the any object.The area where the electron passes then that area appeaser white but on the other hand where the electron does not pass that area appears black.But this does not give any information about the color of light it shows only white and black areas.We also know that color is the property of photons ( light).So the microscopes does not produce color of the image.

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4 years ago

The volume of a cube shaped fish tank in guy Harvey's restaurant is 64 cubic feet the cube shaped fish tank in the gift shop is

trapecia [35]

Answer:

The difference between the length of the sides of the fish tank is guy Harvey's restaurant and a fish tank in gift shop is 2 feet.

Explanation:

The cube shaped fish tank in guy Harvey's restaurant has volume 64 cubic feet.

Volume of the cubic tank is given by,

V = $l^{3}$

64 = $l^{3}$

l = $\sqrt[3]{64}$

l = 4 feet

The cube shaped fish tank in the gift shop is 8 cubic feet

Volume of the cubic tank is given by,

v = $a^{3}$

8 = $a^{3}$

8 = $\sqrt[3]{8}$

a = 2 feet

The difference between the length of the sides is given by,

d = l - a

d = 4 - 2

d = 2 feet

The difference between the length of the sides of the fish tank is guy Harvey's restaurant and a fish tank in gift shop is 2 feet.

5 0

3 years ago