3th Law
what are some examples of 3th law ?
Jumping. Swimming. Pushing someone. WAlking, bird flying.
What is a Example of Rolling ?
Ice skating. Car ties. wheels. skateboarding.
define Inertia
Force ?
A push or pull with an object .
What is The Formula ?
F=m*a
The third law is also known as ?
Action and Reaction
What is the force on a 1000 kg elevator that is falling freely at 9.8 m/sec2?
F =9,800 n
Do you understand newton 1st LAW ?
Friction
one surface exerts on another when the two surfaces rub against each other.
What are the Units for each variable ?
Forces= Newton (n)
Mass= Kilograms (kg)
Acceleration= Meter per second (m/s^2)
Is a Rocket rocket blasting off newton 3th Law ?
Yes, It is
There are how many laws of motion?
3
What is Newton's 1st Law ?
An object at rest stays at rest and an object in motion stays in motion.
Mass ?
Amount of a object.
What mass is needed to acceleration an object an object 5 m/s^2 with a force of 16N ?
F= 3.2kg
Which law is applicable for the take off of the rocket?
Conservation of momentum
A bird flying , plane in the air is an examples of what Friction ?
Air Friction
First law of motion is known as
Law of inertia
Acceleration
The rate which velocity changes
What is Newton's 2nd Law ?
The net force of an object is equal to the product of it's mass and acceleration.
F=m*a
What is Newton 3th Law ?
They apply forces to one another that are equal. action and reaction. 2 objects interact.
Which law of motion is associated with the conservation of momentum
Newton's 3th law
Which law of motion is also known as law of inertia
Newton's first law of motion
Netforce
Overall force on an object
What acceleration would result If 5600 N is applied to 1800 Kg car ?
3.1 m/s^2