Geology is the study of planet Earth, including its composition and structure. Geologists are scientists who study Earth and the processes that shape Earth over time. Geologists study two types of forces that change Earth's surface.

Explanation:

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4 0

3 years ago

If one of two interacting charges is doubled, the force between the charges will _____________.

malfutka [58]

If one of two interacting charges is doubled, the force between the charges will double.

Explanation:

The force between two charges is given by Coulomb's law

$F=\frac{k q1 q2}{r^{2}}$

K=constant= 9 x 10⁹ N m²/C²

q1= charge on first particle

q2= charge on second particle

r= distance between the two charges

Now if the first charge is doubled,

we get $F'=\frac{k (2q1) q2}{r^{2}}$

F'= 2 F

Thus the force gets doubled.

4 0

3 years ago

While sitting in class your body exerts a force of 600 N on your chair. how much work did you do?

Anika [276]

There is no work because there is no displacement
answer: 0

3 0

3 years ago

The average human walks at a speed of 5km per hour if your PE teacher asks you to walk for 30 minutes in gym class how far would

Ierofanga [76]

Answer:

2.5 km

Explanation:

4 0

3 years ago

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