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16 questions
Which statement is true about the motion of Ryan's Bicycle Ride?
the motion decreased in speed during the entire 8 hours
the motion increased in speed from 4 to 6 hours
the motion did not move from 4 to 5 hours
the motion traveled at the same speed for the entire 8 hours
An object travels 5 meters in 1 second. Then travels 10 meters in 2 seconds, next it travels 15 meters in 3 seconds. Which best describes the motion of the object?
it is going faster
it is slowing down
it is moving backwards
it is moving at a constant speed
To determine the motion of an object, what information should be known?
mass of the object and length of the object
direction the object travels and the force of gravity on the object
the time the object moves and the mass of the object
the distance the object moves and the time it takes to move that distance
Which describes the movement of the object?
the object speeds up as it moves
the object starts and ends at the same place
the object moves at a constant speed then slows doen
the object moves at a constant speed
Abe and Betty walked in a straight path from a starting line. Both Abe and Betty walked at the same constant speed, but Betty walked for 10 minutes longer than Abe. What can be concluded about the walk?
Betty walked farther than Abe
Betty walked slower than Abe
Abe slowed during the end of the walk
Betty accelerated during the last 10 minutes
a ball is kicked across a sidewalk and onto a road covered in small rocks. Which best describes the effect the rocky road will have on the ball?
the rocky road will decrease the speed of the ball because of its mass
the rocky road will increase the speed of the ball because of it mass
the rocky road will increase the speed of the ball because of friction
the rocky road will decrease the speed of the ball because of friction
Tom kicked a soccer ball with a certain force. After the ball stopped moving, Joe kicked the same soccer ball with a greater force. Which statement describes what most likely happened to the ball?
the ball moved faster but not as far when Joe kicked it
the ball moved faster and farther when Tom kicked it
the ball moved faster and farther when Joe kicked it.
the ball moved slower but farther when Tom kicked it
Who won the race ?
Albert
Bob
Charlie
It was a three way tie
Two balls of similar shape and size, one weighing 1 kg. and the other 2 kg. are both dropped from the top of a ladder at the same time. Which ball will hit the ground first?
Gravity will cause both to hit the ground at the same time
friction will cause both to hit the ground at the same time
the 2 kg ball will hit the ground first because it has more mass than the 1 kg ball
the 1 kg ball will hit the ground first because it has less mass than the 2 kg ball
Four Identical wagons carrying different amount of sand are released at the top of the ramp. No sand falls out.
Which wagon would require the greatest force to stop its motion at the bottom of the ramp?
the wagon with 5kg of sand
the wagon with 10 kg of sand
the wagon with 15 kg. of sand
the wagon with 20 kg. of sand
Between which section did the bus stop?
A - B
O - B
B - C
D - E
The object traveled 200 meters in 4 minute. What is the speed of the object?
4 meters per minute
200 meters per minute
50 meters per minute
20 meters per minute
Which graph shows the object has stopped?
Graph 1
Graphe2
Graph 3
Graph 4
Which graph shows the object moving at a constant speed?
Graph 1
Graph 2
Graph 3
Graph 4
What is the distance the object moved in 3 min. time ?
50
100
150
200
Which graph shows the object moving at a constant speed then suddenly stops?
Graph 1
Graph 2
Graph 3
Graph 4
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