Answer:
C. 212,000 years
Explanation:
believe me it's correct.....and you're welcome :)
Answer:
The force of friction acts in the direction opposite to the direction of motion. If friction would have been applied to the skier it would have resulted in a lower velocity and less kinetic energy.
Explanation:
1) 14g
2) 24 fl oz
3)10 cups
4)12 and 1/2 cups
Gravitational force on a satellite is given by the formula

now here we know that force on the satellite is F when its distance from center of Earth is R
Now the distance from the center of earth will be 3R so the force is given as


so if we compare it with initial value of force then it is

so correct answer is
