What is the escape velocity on Earth...? Mcqs

✅ Correct Answer: 11.2 km/s

✅ Correct Answer: Fall back to Earth

✅ Correct Answer: Less than on Earth due to its lower mass and smaller radius

✅ Correct Answer: Escape velocity is independent of the mass of the escaping object

✅ Correct Answer: It would decrease by a factor of 2sqrt{2}2

✅ Correct Answer: Both mass and radius of the planet or celestial body

✅ Correct Answer: Earth’s gravitational pull

✅ Correct Answer: 7 miles per second

✅ Correct Answer: both need the same velocity

✅ Correct Answer: Sound