Font size
WorksheetsUnit 1: Force & Motion
Total questions: 24
Worksheet time: 19mins
How ready are you for this?!
Lesssgooooooo
Ok, I guess?
I'm nervous
Let's not and say we did
The Law of Inertia is Newton's _____ Law of Motion.
First
Second
Third
Fourth
What does a reference frame do?
Helps describe an object's motion.
Makes things look nice.
Move objects with force.
Measures the momentum in an object.
What information do you need to calculate a force?
displacement
mass
velocity
acceleration
The Law of (a) states that objects in motion will stay in motion & objects at rest will stay at rest, unless acted upon by another force.
This is an example of...
conservation of momentum
velocity
a scalar
a free body diagram
Select all of the values that only include magnitude, NOT a direction.
speed
velocity
distance
force
A skateboarder pushes down on the ground with his foot. What provides the reaction force?
The wheels of the skateboard
The skateboard
The ground
The skateboarder's other foot
The unit of measurement for forces is
Isaacs
Newtons
Pounds
Mass
A 30 kg dog runs into Ms. U's arms with an acceleration of 2 m/s2. What force will the dog hit Ms. U with?
(a)
A ghost goes for a photoshoot in downtown LA with an acceleration of 5 m/s2. If the ghost has a mass of .5 kg, what force will the ghost exert when it travels through buildings?
(a)
Which statement best describes a resultant force?
One force
Two forces
The hypotenuse of a right triangle
The sum of all forces acting on an object
An object is considered a "projectile" if the only force acting on it is...
friction
energy
gravity
kinetic
All types of friction ____ motion.
encourage
go with
resist
add to
Momentum can be calculated if you know an object's...
distance and time
displacement and time
mass and acceleration
mass and velocity
If the car's in this photo have the same velocity, which will have a larger momentum?
The yellow truck
The red car
The more mass an object has the _____ inertia it also has.
more
less
Newton's 2nd Law of Motion can be used for...
determining an opposite force.
measuring inertia.
calculating net force.
calculating momentum.
Josie wandered 4 km at 2 km/hr. How long did they wander?
2 hours
8 hours
0.5 hours
2 km
What distance will be traveled if you are going 120 km/hr in 30 min?
3600 km
60 km
4 km
40 km
The momentum of an object depends upon the object's ___________&_____________.
size and shape
mass and speed
mass and veloctiy
mass and energy
A _______ is the path a projectile takes.
velocity & force
momentum
car
trajectory
