Formula
What is formula for distance?
d= s x t
What is 3rd law of motion?
Action Reaction
Which kind of forces do you know?
(Give at leat 3 example)
Push, Pull, Magnetism, Gravity, Friction, Acceleration.
What is Velocity?
Speed with direction
What is pull and push?
A force which is acting on a object
What is formula for Speed?
S= D/T
S= Speed
D= Distance
T= Time
What is 1st Law of motion?
any object in motion will continue to move in the same direction and speed unless.
In a tug of war game one team is pulling with 101 force and another team is pulling with 83 force.
Which team will win?
1st team, because 101 is bigger than 83.
101>83
What is the unit for Speed?
(Give at least 2 answer)
mph, km/h, m/h, m/s
What is the unit of measure for force?
Newton
What is The formula for the Second law of motion?
F= M x A
Jordy is riding a skateboard and hit something with the front wheels.
Which law of motion is it?
First Law of Motion
What is Net Force when all forces are the same?
Net force is 0
What is velocity if object is not changing direction
Velocity= 0
What is sum of all forces acting on an object called?
Net force
What is formula of acceleration?
Change/Time
Which law of motion is it when you let a untied balloon go?
3rd Law of Motion
What is force?
a push or pull upon an object resulting from the object's interaction with another object
It takes Serina 0.25 hours to drive to school. Her route is 16 km long. What is Serina’s average speed on her drive to school?
16/0.25= 64km/h
What is different between earth and moon with force.
Weight
What is formula for first law of motion?
Net force is 0.
James is thinking about that why heavier objects require more force than lighter objects to move or accelerate them and when and which law of motion is it.
Something with more mass moving at the same acceleration as a lighter object would require more force to change its speed or change its direction.
It is 2nd law of motion
Are mass and weight is the same thing?
No
A plane travels 395,000 meters in 9000 seconds. What was its speed?
395,000/9000= 43.8
Is this true for 3rd law of motion?
For every action force, there is a nonequivalent reaction force in the opposite direction
False