Newtons 1st Law
If forces are canceled out, they are Balance or Unbalanced forces.
Balanced
This is a measure of the change in the velocity of a moving object. (speeding up or slowing down)
acceleration
The Unit of force is this.
Newton
A person travels 5 miles north. What is their distance and displacement?
Distance: 5 miles
Displacement 5 miles north
Which bird can fly backwards?
Hummingbird
This states that an object’s motion will not change unless an unbalanced force acts on the object.
Newton's First Law
Which law? F=mxa
Newton's 2nd law
This natural law states that for every action, there is an equal and opposite reaction.
Newton’s Third Law
A dog runs 2 miles east away from their home, turns around and runs 1.5 miles west back to their home. What is its displacement?
0.5 miles east.
In which country was Hawaiian pizza actually invented?
Canada
One object pushing on another will always receive a push in return. True or false.
True
Newton’s Second Law can be summarized using this equation.
force = mass x acceleration?
This occurs whenever an object is acted upon by an unbalanced force.
acceleration
If a car travels 500 miles in 10 hours, what is the average speed of the car?
S = D/T
500/10 = 50 mph
What celebrity was the world’s first cloned animal, a sheep, named after in 1996?
What causes a ball that has been kicked across the ground to stop?
Friction
Objects with more mass are ______ to set in motion.
harder
Forces come in _____
Pairs
How long would it take an object traveling 25 miles per hour to travel 150 miles?
S = D/T
25 = 150 / T
150/25 = 6 hour
How many of the 10 top-selling albums of 2023 were Taylor Swift albums?
5
This is the tendency of an object to resist a change in its motion.
inertia
According to Newton’s Second Law, if the force increased but the mass remained the same, what happens to acceleration?
The objects acceleration increased.
What force is acting on all objects on earth?
gravity
What is the mass of an object that accelerates at 2 m/s^2 and has a force applied of 34 N?
F = M x A
34 = M x 2
M = 17 kg
What is the best-selling video game of all time?