Speed or Velocity
Acceleration
Friction
Newton's Laws
It Could Be Anything
100
The difference between speed and velocity.
What is speed has no direction and velocity gives direction?
100
The formula for acceleration using only speed/velocity and time.
What is Final speed-Starting speed/time
100
How you would define friction for your classmate...
What is a force that slows down or stops and object?
100
The first law states this...
What is an object in motion will stay in motion, or at rest, until acted upon by an outside force?
100
The formula for speed.
What is distance/time?
200
Two ways that you can change velocity.
What is speed and direction?
200
The term used for slowing down.
What is deceleration?
200
The friction of a objecting rolling head over heels.
What is rolling friction?
200
The formula F=ma relates to this law of motion.
What is Newton's 2nd Law of Motion?
200
This force is responsible for your weight.
What is gravity?
300
Traveling 525 meters in 50 seconds is a speed of this...
What is 10.5 m/s
300
You are driving down the road and decided to speed up. You go from 20 m/s to 40 m/s in 5 secs. So you accelerated at this rate...
What is 4 m/s/s
300
The type of friction that best describes the friction created when ice skating.
What is sliding friction?
300
Of the three laws, this one would be best represented by a bouncing tennis ball.
What is the 3rd law of motion?
300
A ball is rolling across the soccer field. A student decided to make a table of its velocity vs time. It looked like this Time (s) Velocity(m/s) 0 0 1 1.5 2 3.0 3 4.5 4 6.0 The best way to describe this motion is...
What is positive acceleration?
400
If you have to slam on your brakes due to a crash, you are changing your velocity in this way…
What is changing the speed?
400
You are traveling at 25 m/s and you have to come to a sudden stop that takes 2.5 secs. This would be the resulting acceleration...
What is -10m/s/s
400
You and your friend are helping your mom move furniture. You try pushing a couch, but it won't move. That's probably because of this friction.
What is static friction?
400
A 25 kg man would weigh this on the Earth.
What is 245N?
400
You are standing on the floor with a force of 50 N while holding a 25 N box. The resulting reaction would be...
What is the floor pushes up 75 N?
500
The following statements will result in an increased speed? a.Increase distance, time remains constant b.decrease distance, time remains constant c.Increase time, distance remains constant d.decrease distance by 2x, increase time by 2x
What is A?
500
You are originally traveling 100 meters in 40 seconds. You increase your speed to where you are traveling 300 meters in 40 seconds. This occurs over 4 seconds resulting in this acceleration.
What is 1.25 m/s/s?
500
Nemo is trying to get back to his dad. As he is making his way back to the reef, he encounters a resistance making it hard to swim. The name of this resistance is...
What is fluid friction?
500
Explain how a bird flying is an example of Newton's 3rd Law.
What is their wings push down and the air pushes up producing lift?
500
You are pushing a box with a force of 200 N at an acceleration of 25 m/s/s. The box has a mass of...
What is 8 Kg?
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