Friction will slow down the motion of an object. Is the direction of the force of friction is the same direction as an object's motion or the opposite direction?
Friction force is always opposite an object's motion
Oops!
Check
Okay!
Check
15
A spring balance has an object on it and the spring is pulled to 20. What unit of measurement could it be?
Newton or grams
Oops!
Check
Okay!
Check
15
Mr. Jesse ran 100 meters in 20 seconds. What is his speed in m/s?
100/20 = 5 m/s
Oops!
Check
Okay!
Check
banana
Go to last place!
Oops!
fairy
Take points!
5
10
15
20
25
fairy
Take points!
5
10
15
20
25
lifesaver
Give 15 points!
Oops!
15
Which will speed up an object? Pushing in the direction of motion or opposite the direction of motion.
Pushing in the direction of motion
Oops!
Check
Okay!
Check
10
What tool do we use to measure distance?
Ruler or tape measure
Oops!
Check
Okay!
Check
seesaw
Swap points!
Oops!
seesaw
Swap points!
Okay!
shark
Other team loses 5 points!
Okay!
baam
Lose 15 points!
Oops!
15
A toy car and a real car are pushed on the same surface. Which will travel the shortest distance?
The car (It has more mass)
Oops!
Check
Okay!
Check
10
On a distance time graph, what is on the x-axis (horizontal)
time
Oops!
Check
Okay!
Check
15
A dog ran 200 meters in 10 seconds. What was its speed in m/s?
200/10 = 20 m/s
Oops!
Check
Okay!
Check
5
An object that is moving is in ___________
motion
Oops!
Check
Okay!
Check
banana
Go to last place!
Oops!
fairy
Take points!
5
10
15
20
25
fairy
Take points!
5
10
15
20
25
baam
Lose 5 points!
Oops!
10
What are 3 ways to describe a motion? (Where is it? Where is it going? How fast is it going?)
Position, direction, speed
Oops!
Check
Okay!
Check
10
An object is pushed on ice and a bumpy road. On which surface will the object travel further?