4 years ago

Universal law of gravity

1 answer:

3 0

<span>Newton's law of universal gravitation :) states that a particle attracts every other particle in the universe using a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers

And this answer isn't only for america, its for the whole universe</span>

You might be interested in

A friend asks you how much pressure is in your car tires. You know that the tire manufacturer recommends 30 psi, but it's been a

sergiy2304 [10]

you have 28 psi in the tire

7 0

4 years ago

A car travels 200km in the first 2.5 hours of a trip. it stops half am hour and then travels final 200km in 2 hours. find the av

aksik [14]

Answer:

total distance 400km

time 4.5

average speed is 100km

7 0

3 years ago

A flag bearer holds a 20 N flag at the end of a pole that has an angle of 20 degrees to the horizontal. What is the force from t

Nezavi [6.7K]

I think the answer is C) i am sorry if i am wrong plz let me know if i am wrong thank u.

4 0

3 years ago

A 26-kg chandelier hangs from a ceiling on a vertical 4.0-m-long wire. what horizontal force would be necessary to displace its

-Dominant- [34]

First of all you have that the force that is in cable in its vertical posibion is:
Fy = m * g
Fy = (26) * (9.8) = 254.8 N
Then, the force in horizontal direction will be:
Tan (x) = Fy / Fx
Clearing:
Fx = Fy / tan (x)
Substituting values:
Fx = (254.8) / (0.17 / 4)
Fx = 5995.29 N
Answer:
The horizontal force that would be necessary to displace its position 0.17 m to one side is 5995.29 N

8 0

3 years ago

ONLY answer if you know FOR SURE. if your not 100% on it, DONT FREAKING ANSWER. ONLY IF YOU KNOW FOR SURE!

Katena32 [7]

Answer: the answer is (C)

Explanation: Bar graphs show comparisons using number comparisons

6 0

2 years ago