Topic: Dynamics and Equilibrium Subtopic: Newton's laws of motion
What is force which causes rocket to take off?
Answer: Taking off of rocket is an example of newton's 3rd law of motion, which states that; action and reaction are equal in magnitude but opposite in direction. The rocket takes off vertically. The fuel and hot gases escape out of rocket's tail with high pressure, this is an action. As a result of propelling force of these gases, rocket moves up, which is the reaction equal in magnitude and opposite in direction.
- What is zero error?
- Why heavier objects are difficult to move?
- What is a momentum?
- What are prefixes?
- Define Newtons 2nd law of motion
- Why book placed on table stays there?
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