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WorksheetsPhysics and Phorces
Total questions: 15
Worksheet time: 13mins
Name
Class
Date
1.
What is the acceleration at every point in this projectile path?
a)
0 m/s2
b)
10 m/s2 up
c)
10 m/s2 down
d)
depends on the location
2.
What is the direction of the net force at every point in this projectile path?
a)
always up
b)
always down
c)
up, then down
d)
down, then up
3.
Which of Newton's Three Laws apply? "If the net force is greater than zero, an object will accelerate."
a)
1st
b)
2nd
c)
3rd
d)
21st
4.
What is the best measure of an object's inertia?
a)
Age
b)
Height
c)
Mass
d)
Wit
5.
When a flyswatter hits a fly, which experiences more force?
a)
The fly
b)
The flyswatter
c)
Not enough info
d)
Both are equal
6.
If this 84 N sloth is hanging by his one cute vertical arm, how much tension is in that sweet little arm?
a)
84 N
b)
42 N
c)
10 N
d)
8.4 N
7.
A 299 N skydiver has reached terminal velocity. What is the force of air resistance on them?
a)
0 N
b)
299 N
c)
29.9 N
d)
10 N
8.
A 299 N skydiver has reached terminal velocity. What is the net force?
a)
0 N
b)
299 N
c)
29.9 N
d)
10 N
9.
A 299 N skydiver has reached terminal velocity. What is their acceleration?
a)
0 m/s2
b)
10 m/s2
c)
Not enough info
d)
I'll be honest: just blindly smooshing answers
10.
If this swell lad is pushing this 50 kg box with 150 N to the left, and he experiences 50 N of friction to the right, what is the net force?
a)
200 N
b)
150 N
c)
100 N
d)
50 N
11.
If this swell lad is pushing this 50 kg box with 150 N to the left, and he experiences 50 N of friction to the right, what is the acceleration of the box?
a)
0 m/s2
b)
10 m/s2
c)
2 m/s2
d)
0.5 m/s2
12.
On a flat, horizontal surface, the normal force (FN) on an object is equal to the object's _____.
a)
Weight
b)
Parallel force
c)
Perpendicular force
d)
Net force
13.
On an incline, the normal force (FN) on an object is equal to the object's _____.
a)
Weight
b)
Perpendicular force
c)
Parallel force
d)
Net force
14.
When bridging the gap between motion and forces, what variable is key to solve for first in many of our "2-step" problems?
a)
time
b)
acceleration
c)
force
d)
horizontal velocity
15.
I will do stuff (work, ask problems, study, etc.) to ensure I kill this upcoming test.
a)
Yes, cause I'm awesome and SOAR every single day.
b)
No, because I'm a silly goose who blames others.
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