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Force It!
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Calculate It!
100
Mr. Robbins is taking his baby for a walk in a stroller. The amount of force that Mr. Robbins must use to make the stroller move MOST likely depends on the stroller's — F. direction G. distance H. mass J. velocity
H. mass
100
A family is driving to a nearby city. If they travel an average 68 miles per hour for 3.2 hours how many miles have they gone?
217.6 miles
100
What is the formula for speed?
Speed= Distance/Time
100

Give an example of a moment force from daily life.

Any example that involves a turning or twisting action about a pivot

100
Mike rides his motorcycle at an average speed of 20 meters/second for 500 seconds, how far did he ride?
10,000 meters
200
Three balls of equal size made from hard (solid) plastic, rubber, and stainless steel are dropped at the same time from the roof of a building that was 5 stories tall. All three objects hit the sidewalk at the same time because — A. They are all round objects and have the same shape. B. The downward force of gravity is the same on all three objects. C. All three objects have the same mass. D. All three objects are falling in the same direction.
B. The downward force of gravity is the same on all three objects.
200
A toy car rolls 8 meters in 2 seconds. What is the average speed of the toy car? F. 16 m/s G. 10 m/s H. 6 m/s J. 4 m/s
J. 4 m/s
200
Phillip throws a basketball up in the air and through a hoop. Because the ball is acted on by the force of gravity, the ball will — A. slow down, change direction, and then speed up until it hits the ground B. speed up, change direction, and then slow down until it hits the ground C. travel at the same speed and same direction until it hits the ground D. change direction and travel at the same speed until it hits the ground
A. slow down, change direction, and then speed up until it hits the ground
200
What is the total distance an object traveled divided by the total time it traveled?
Average Speed
200
Sarah backstrokes at an average speed of 8 meters per second, how long will it take her to complete the race of 200 meters length?
25 seconds
300
An orange, a grapefruit, and a watermelon all fall off a windowsill at the same time. The fruits all hit the ground at the same time because each fruit has the same — F. acceleration G. inertia H. size J. mass
F. acceleration
300
A dog walks for 2.0 hours and travels 5.0 km. What is the average speed of the dog? F. 2.0 km/h G. 2.5 km/h H. 3.0 km/h J. 5.0 km/h
G. 2.5 km/h
300
Looking at your desk, what force(s) are acting on it?
Gravity, balanced
300
What is the resistance of motion between two touching surfaces?
Friction
300
Tina’s calculations of the tarantula found that the spider was able to cover 20 centimeters in 5 seconds, what was the average speed of the spider?
4 cm/sec
400
Emily hit a high fly ball over second base in a championship baseball game. Because the ball was also being acted on by the force due to gravity, the ball will — F. travel at the same speed until it hits the ground. G. travel in the same direction until it hits the ground. H. slow down, change direction, and then speed up until it falls to the ground. J. speed up, keep its same direction, and then slow down as it falls to the ground.
H. slow down, change direction, and then speed up until it falls to the ground.
400
A penny is dropped from a balcony that is 32 feet from the ground. A timer on the ground indicated that it took 1 second for the penny to hit the ground, after it was released. What was the speed of the penny when it hit the sidewalk? A. 32 ft/sec B. 16 ft/sec C. 1 ft/sec D. You do not have enough information about the size of the penny to answer this question.
A. 32 ft/sec
400
If you rolled a bowling ball down a bowling lane, what force(s) would be acting on the ball as you roll it?
Gravity, applied force, unbalanced, friction
400
What is the pull of all matter on other matter?
Gravity
400
If Steve throws the football 50 meters in 3 seconds, what is the average speed of the football?
16.67 m/sec
500
A ball and a feather are dropped from the same height. The ball lands first, followed several seconds later by the feather. Identify the forces acting on the ball and the forces acting on the feather.
Gravity & Air Resistance
500
A student who was training for a crosscountry race jogged for 1.0 hour and covered a distance of 1.5 kilometers. How much farther will the student travel if he jogs for one more hour? A. 30.0 km/hr B. 13.0 km/hr C. 7.5 km/hr D. 1.5 km/h
D. 1.5 km/h
500
If you were to complete a graph showing the time and distance to get to school: 1. What type of graph would it be? 2. What are all 5 parts of T.A.I.L.S. that you would apply?
1. Line Graph 2. Title, Axis, Increments, Labels, Spaces
500
What is the increase in the rate of speed?
Acceleration
500
A paintball travels 5000 feet in 4 seconds. What is the speed of the paintball?
1250 ft/sec