The comets hit the moon's surface because there is no atmosphere on the moon to protect it. The earth has an atmosphere so it is protected.
Answer:
a=2 ok do it and ........
The charge not experience a net magnetic force if it moves to the right.
<h3>
What is the magnetic force?</h3>
The magnetic force is a force that is felt by an object owing to the presence of a magnet. We should note that when a charge is placed in a magnetic field, it experiences a magnetic force.
The direction in which the charge will experience no net magnetic force is when the charge moves towards the right.
Learn more about magnetic field:brainly.com/question/3673512
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Answer:
1.08x10⁻⁷
Explanation:
F=(GM₁M₂)/r²
=((6.67x10⁻¹¹)(70)(52))/(1.5²)
=2.42788x10⁻⁷/2.25
=1.07905778x10⁻⁷
≈1.08x10⁻⁷
