The ground surface temperature was 130 degrees Fahrenheit
The answer to this question is iran, study island is hard :)
Answer:
a. Seafloor spreading
Explanation:
As the plates move away from each other, new crust is formed at the bottom of the ocean, thus giving us seafloor spreading
The magnitude of the force acting on the object is equal to 0.70 Newton.
<u>Given the following data:</u>
To determine the magnitude of the force acting on the object:
The impulse experienced by an object is the product of force and time.
Mathematically, impulse is given by this formula:

Where:
Making F the subject of formula, we have:

Substituting the given parameters into the formula, we have;

Force, F = 0.70 Newton.
Read more on impulse here: brainly.com/question/25305072