Team 1
0
Team 2
0
Teams
Name
Score
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Loading
×
thief
Give points!
5
10
15
20
25
×
gold
Win 50 points!
Okay!
×
rocket
Go to first place!
Okay!
×
banana
Go to last place!
Oops!
20
×
What must be true about acceleration and velocity if an object is speeding up?
acceleration and velocity must be in the same direction
Oops!
Check
Okay!
Check
15
×
How do you decide which kinematic equation to use?
use the equation that does not include the variable for which you have no information
Oops!
Check
Okay!
Check
10
×
What does the slope of a displacement (position) v. time graph tell you?
velocity
Oops!
Check
Okay!
Check
×
thief
Give points!
5
10
15
20
25
×
fairy
Take points!
5
10
15
20
25
×
shark
Other team loses 15 points!
Okay!
×
baam
Lose 25 points!
Oops!
15
×
What is Newton's 2nd Law?
F = ma
Oops!
Check
Okay!
Check
15
×
T/F: If the forces acting on an object are balanced the object MUST be at rest?
False; balanced forces mean constant velocity, the constant velocity does not have to be 0 m/s
Oops!
Check
Okay!
Check
25
×
What is the displacement in the first 1s?
2.5 m (area under the v-t graph is equal to the displacement)
Oops!
Check
Okay!
Check
15
×
Describe what is happening to the velocity if an object moves with an acceleration of -5 m/s/s?
the velocity decreases by 5 m/s every second
Oops!
Check
Okay!
Check
15
×
How do you calculate the weight of an object?
weight = gravitational force = mg = m x -9.8
Oops!
Check
Okay!
Check
×
baam
Lose 10 points!
Oops!
×
star
Double points!
Okay!
×
rocket
Go to first place!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
What is the formula for calculating the gravitational force on an object?
F=mg (F=m x -9.8)
Oops!
Check
Okay!
Check
15
×
When an object is thrown up in the air what is its acceleration?
gravity (-9.8 m/s/s)
Oops!
Check
Okay!
Check
15
×
When an object is dropped what is the initial velocity?
0 m/s
Oops!
Check
Okay!
Check
10
×
Name the force involving strings (or things similar to strings).
Tension force
Oops!
Check
Okay!
Check
×
seesaw
Swap points!
Oops!
×
rocket
Go to first place!
Okay!
×
fairy
Take points!
5
10
15
20
25
×
thief
Give points!
5
10
15
20
25
×
Restart
Review
Join for Free
;
Your experience on this site will be improved by allowing cookies.
Allow cookies
