KIDS TRIVIA

KIDS QUIZ

SPACE EXPLORATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is the term for the speed a rocket must reach to overcome the gravity of a planet?
A
escape velocity
B
speed
C
force
D
hyper drive
Explanation: 

Detailed explanation-1: -Escape velocity is the speed at which an object must travel to break free of a planet or moon’s gravitational force and enter orbit.

There is 1 question to complete.