Multiple Choice
An object, at rest near the surface of a distant planet, starts to fall freely . If the acceleration there is twice that of the earth, its speed one second later would be
A) 40 m/s.
B) 10 m/s.
C) 20 m/s.
D) 30 m/s.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q5: If a projectile is fired straight up
Q6: If a projectile is fired straight up
Q7: While a car travels around a circular
Q8: A ball is thrown 125 meters upward
Q9: While an object near the earth's surface
Q11: A pot falls from a ledge and
Q12: Which of the following is not a
Q13: An airplane flies at 100 km/h in
Q14: Someone standing at the edge of a
Q15: Galileo's use of inclined planes allowed him