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Eduardwww [97]
3 years ago
5

Diego hypothesizes that the Earth wobbles on its axis in a pattern that is repeated every 20,000 years.

Physics
1 answer:
DedPeter [7]3 years ago
3 0

Answer:

D. make a model

Explanation:

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Please help!<br> What is momentum?
VARVARA [1.3K]

Answer:

a property  of a moving body that the body has by virtue of its mass  and motion and that is equal to the product of the body's mass and velocity

Explanation:

Formula:

Momentum: Mass x Velocity

Hope it helps!

8 0
3 years ago
find the gravitational force this shell exerts on a 1.60 kg point mass placed at the distance 5.01 m from the center of the shel
RideAnS [48]

The gravitational force of the shell exerts is 4.25m x 10¯¹² N.

We need to know about gravitational force to solve this problem. The gravitational force is the force caused by two masses of objects. The magnitude of gravitational force can be determined as

F = G.m1.m2 / R²

where F is the gravitational force, G is the gravitational constant (6.674 × 10¯¹¹ Nm²/kg²), m1 and m2 are the mass of the object and R is the radius.

From the question above, we know that

m1 = 1.6 kg

m2 = m

R = 5.01 m

By substituting the following parameters, we get

F = G.m1.m2 / R²

F = 6.674 × 10¯¹¹  . 1.6 . m / 5.01²

F = 4.25m x 10¯¹² N

where m is the mass of the shell

For more on gravitational force at: brainly.com/question/19050897

#SPJ4

7 0
1 year ago
A piece of wire 26 m long is cut into two pieces. one piece is bent into a square and the other is bent into an equilateral tria
kiruha [24]
<span>a) All the 26m should be used to bent into a square to maximize the total area (= 42.25 m2) b) 1.4136m should be bent into a square and the rest (= 24.586m) should be bent into an equilateral triangle to minimize the total area (= 29.0835m2)</span>
8 0
3 years ago
What unit describes thr magnitude, or size of a force?
Bess [88]
N - adica Newtonul.
Sper că team ajutat
5 0
3 years ago
Read 2 more answers
<img src="https://tex.z-dn.net/?f=%20%7B.5mv%7D%5E%7B2%7D%20%20%3D%20mgh" id="TexFormula1" title=" {.5mv}^{2} = mgh" alt=" {.5m
Katyanochek1 [597]

You said 0.5 · m · v² = m · g · h

Divide each side by 'm' :  0.5 · v² = g · h

Multiply each side by 2 :  v² = 2 · g · h

Square root each side :   v = √(2 · g · h)

You said that  g = 9.8 m/s²  and  h = 875 units

So  v = √(9.8 m/s² · 875 units)

v = √(8,575 m·unit/s²)

v = 92.6 / s² · √(m · unit)

8 0
3 years ago
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