Solution :
Acceleration due to gravity of the earth, g
Acceleration due to gravity at 1000 km depths is :
= 8.23 m/s
Acceleration due to gravity at 2000 km depths is :
= 6.73 m/s
Acceleration due to gravity at 3000 km depths is :
= 5.18 m/s
Acceleration due to gravity at 4000 km depths is :
= 3.64 m/s
Answer:
they are both equal
Explanation:
check the laws of reflection
The force exerted by the Sun on the Earth is
<h3>What is the Netwon law of the gravity state?</h3>
Newton's law of gravity states that the force executed by a body on another body is calculated
<h3>What is universal gravitation?</h3>
The universal gravitation constant
Here we know that
The mass of the sun is is the
The mass of the moon is
The mass of the Earth is
The distance between the Sun and the Earth is
The distance between the earth and the moon is
Here the calculation is:
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Answer:
1: is A
2: is C
Explanation:
1: because all other option would imply that the truck was not moved from from its previous position due to the lack of work / force exerted by the car
2: this is because the less dense ball will have less opposing force action on it causing it to move / accelerate / go at a faster speed
The gravitational pull is weaker.