the tendency of an object to resist a change in its motion
  • acceleration
  • inertia
  • mass
  • frame of reference
Inertia is the tendency of an object to resist a change in its ___________.
  • temperature
  • shape
  • size
  • motion
Objects with greater _________ also have greater inertia.
  • speed
  • mass
  • temperature
  • friction
Because of inertia, a resting object will remain at ________.
  • rest
  • a constant speed
  • school
  • inertia 
Because of inertia, a moving object will keep ________.
  • at rest
  • moving
  • in one spot
  • inertia 
Inertia is a force
  • True
  • False
Inertia is Newton's _______ Law of Motion.
  • First
  • Second
  • Third
What is the relationship between heavy objects and inertia?
  • Only heavy objects have inertia.
  • Heavy objects have more inertia.
  • Heavy objects have less inertia.
  • Heavy objects have no inertia.
Inertia tells us that we need ____________ to get an object moving or to make it stop.
  • a force
  • gravity
  • friction
  • strength
Diagram 3 shows a cat chasing a rat. The inertia of the cat is bigger than the rat because.
sc-5 sb-8-Inertiaimg_no 285.jpg
  • The size of the cat is bigger than the rat
  • The length of the cat is more than the rat
  • The mass of the cat is bigger than the rat
Which of the objects listed below have the greatest inertia?
  • A 500 kg object that is not moving.
  • A 300 kg object that is not moving on the Moon.
  • A 250 kg object moving at 25 m/s.
  • A 700 kg object moving at 3 m/s.
While you’re ice-skating with your friends, you push off from one end of the rink and slide forward. Based on Newton’s first law of motion, what is true?
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  • You will lose your balance and fall over before you reach the middle of the ice rink.
  • You will continue to slide across the ice until a force makes you stop or change direction.
  • The force of gravity will make you keep your velocity until your friend makes you stop.
  • The size of your ice skates will determine how quickly or slowly you travel across the ice.
Which of the following is an example of inertia?
  • Slamming on the breaks in your car and flying forward.
  • An apple falling off of a tree. 
  • Running at a cross country event. 
Diagram shows the two tins of the same size oscillating after they are released from the same height. After a while the tin filled with sand is still oscillating while the empty tin has stopped. What is the inference can be made for this experiment?
sc-5 sb-8-Inertiaimg_no 291.jpg
  • The tin filled with sand has the biggest inertia
  • The tin filled with sand has the smallest inertia
  • The tin filled with the sand experience bigger air resistance
  • The tin filled with the sand experience smaller air resistance
Seat belt is needed for safety purpose in a vehicle. What is the use of the seat belt?
  • To increase the effect of inertia
  • To reduce the effect of inertia
  • To increase the effect of momentum
  • To decrease the effect of momentum
Which phenomenon shows the effect of inertia on a moving object?
  • A racing car can go faster than an ordinary car
  • An aeroplane can fly higher than a helicopter
  • A smaller car takes shorter time to stop the car completely compare to a lorry
  • Bigger effect on the small vehicle in an accident
Which of the following can reduce the effect of inertia in an accident?
  • Install a long car bumper
  • Install air bag
  • Drive a vehicle with a long crumple zones
  • Drive a higher car
Which explains why the tablecloth trick works?
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  • The dishes are stuck in place due to air resistance.
  • The tablecloth is an ilusion.
  • The dishes have inertia, and therefore stay on the table.
  • magic
Which action increases the inertia?
sc-5 sb-8-Inertiaimg_no 293.jpg
  • Use a rougher card /
  • Use a smooth card /
  • Pull the card with greater force /
  • Change the coin to a heavier coin /
Suppose that an astronaut throws a baseball in outer space at a location far from significant influences of gravity and air resistance. One would expect that the baseball would ____.
  • eventually stop since all objects ultimately "lose their steam"
  • eventually stop as its inertia slowly becomes used up
  • continue in motion with the same speed and direction
  • either a, b, or c -- depending on whether the astronaut continues to push it
List the objects in order from least to greatest inertia.
sc-10 sb-4-Inertiaimg_no 113.jpg
  • CDBA
  • ABCD
  • BCDA
  • CBAD
Diagram 3 shows a cat chasing a rat. The inertia of the cat is bigger than the rat because.
sc-10 sb-4-Inertiaimg_no 114.jpg
  • The size of the cat is bigger than the rat
  • The length of the cat is more than the rat
  • The mass of the cat is bigger than the rat
Which action increases the inertia?
sc-10 sb-4-Inertiaimg_no 115.jpg
  • Use a rougher card /
  • Use a smooth card /
  • Pull the card with greater force /
  • Change the coin to a heavier coin /
You push on a car and it does not move.  What is true about the inertia?
  • The inertia is changing
  • The inertia of the car is too great 
  • The inertia of the person is equal to the car
  • There is not inertia because of no movement
Diagram shows a man jerking a table cloth. The glass remain on the table because of inertia. Which action increase the inertia ?
sc-10 sb-4-Inertiaimg_no 128.jpg
  • Use a rougher cloth
  • Use a smoother cloth
  • Pull the cloth with greater force
  • Fill the glass with more water.
When a car moving with a constant speed suddenly stops, the driver in the car continues to _________ due to ________
  • be in the state of rest, inertia
  • move in the direction of the motion of the car, inertia
  • move in the direction that is opposite the motion of the car, the balanced force
  • be in the state of rest, the balanced force
When a car suddenly moves from its state of rest, the driver in the car ……………….. due to ………………...
  • remains in the state of rest, inertia
  • moves in the direction of the motion of the car, the balanced force
  • moves in the direction opposite the motion of the car, the balanced force
  • moves in the direction opposite the motion of the car, inertia
Diagram 3 shows a cat chasing a rat. The inertia of the cat is bigger than the rat because.
sc-7 sb-4-Inertiaimg_no 104.jpg
  • The size of the cat is bigger than the rat
  • The length of the cat is more than the rat
  • The mass of the cat is bigger than the rat
True of False?An object's inertia is effected by its mass.
sc-7 sb-4-Inertiaimg_no 105.jpg
  • False
  • True
push or pull acting on an object
  • speed
  • force
  • position
  • mass
What is the tendency of an object to resist a change in motion?
sc-7 sb-5-Inertiaimg_no 241.jpg
  • coffee
  • motion
  • inertia
  • gravity
The amount of matter in an object is called ______________.
  • displacement
  • mass
  • friction
  • friction
When Sean was riding his bike and braked suddenly, he kept moving forward due to
sc-7 sb-5-Inertiaimg_no 242.jpg
  • gravity
  • friction
  • inertia
  • weight
All objects have inertia, whether they are moving or not.
  • True
  • False
What Happens In A Minute,That's In A Month,But Never In A Year?
  • Tomorrow
  • The letter M
  • Yesterday
  • The Letter E
What does this emoji mean?
sc-7 sb-5-Inertiaimg_no 243.jpg
  • Crying
  • Laughing so hard that you tear up
  • Embarrassed about something
  • Smiling
a force that opposes motion between any surfaces that are touching
  • velocity
  • friction
  • inertia
  • position
The SI unit for force
  • distance
  • Newton (N)
  • frame of reference
  • inertia
an objects location, x is used to represent this
  • force
  • position
  • distance
  • acceleration
Inertia is the tendency of an object to resist a change in its ___________. 
  • temperature
  • shape
  • size
  • motion
What kind(s) of objects have inertia?
  • all objects with mass
  • only objects at rest
  • only objects in motion
  • only objects whose motion is being changed
The law of inertia (Newton’s First Law) applies
  • to both moving and nonmoving objects
  • only to moving objects
  • only to objects that are not moving
Inertia refers to ___.
  • The force that keeps stationary objects at rest
  • The force which keeps moving objects in motion with a constant
  • The tendency of moving objects to remain in motion
  • All of the above
What is the unit of measurement for force?
  • AMP
  • Seconds
  • Newtons
  • Miles
The property of a body to resist change in motion.
  • mass
  • weight
  • volume
  • inertia
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