# NC Science 5.P..1 Question Preview (ID: 42731)

### NC Essential Standards 5.P.1 Forces And Motion. TEACHERS: click here for quick copy question ID numbers.Answers? Play games to get them!

A car travels 25 kilometers in 1/2 hour. If it does not change its speed or direction, how far will the car travel in the next hour?
a) 25 kilometers
b) 50 kilometers
c) 75 kilometers
d) 100 kilometers

A swimmer is moving at a speed of 2.0
a) a
b) a
c) a
d) a

a
a) a
b) a
c) a
d)

a
a) a
b) a
c) a
d) a

a
a) a
b) a
c) a
d) a

Brandon made a parachute for his action figure by taping a thin plastic sheet to pieces of string. He tied the strings to the action figure and threw it in the air, it fell back to the ground quickly. What can he do to make it fall more slowly?
a) use shorter pieces of string
b) use a larger sheet of plastic
c) add weights to the action figure
d) throw the action figure higher into the air

Martin needs to push a box up a ramp. Which forces will Martin work against MOST when he pushes the box up the ramp?
a) friction and gravity
b) magnetism and friction
c) inertia and magnetism
d) gravity and momentum

Allen pushes a toy car across three different surfaces. He pushes the car across a wooden floor, a tile floor, and a carpeted floor, Which is the MOST likely reason Allen notices the carpeted floor as being the hardest to push the car across?
a) The car has more mass when it is on the carpeted floor.
b) The carpet creates more friction than the other surfaces.
c) The car is affected most by gravity on the carpeted floor.
d) The carpet pushes more against the car than the other surfaces.

a
a) a
b) a
c) a
d) aa

a
a) a
b) a
c) a
d) a

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