Work= force x displacement :)
The answer is letter A. meteorite bombardment.
During the Earth's earliest beginning, it went through a period of catastrophic and intense formation. By 3-8- 4.1 billion years ago, Earth's atmosphere was never the same as today. This is because of its formation during the pre-Cambrian period whereby t<span>he Earth formed under so much heat and pressure that it formed as a
molten planet.
</span>
Earth was bombarded continuously by the remnants
of the dust and debris — like asteroids, meteors and comets — until it formed
into a solid sphere, pulled into orbit around the sun and began to cool down during the Hellish period (4.5 to 3.8 billion years ago).
<span> </span>.To know more of this topic, see attached file.
Answer:
The strength of the electric field is 
.
Explanation:
Given that,
Speed 
Time 
Angle = 45°
We need to calculate the acceleration
Using equation of motion
We need to calculate the strength of the electric field
Using relation of newton's second law and electric force
Put the value into the formula
Hence, The strength of the electric field is .
Answer:
the shape how it involve into a picture
Explanation:
The upward force the table exerts on the ground!
Equal and opposite forces.
