Speed
Distance
Time
Motion
Extra Practice
100

What is the equation for speed?

Speed= Distance / Time

100

What is the equation for Distance?

Distance = speed x time

100

What is the equation for time?

Time= Distance/ speed

100

Give 3 examples of units used to measure time.

Minutes , Seconds, Hours, Day, Years, Weeks

100

What is the acceleration of an object with a mass of  300 kg and force of 1000 N?

3.33 m/s2

200
A boy throws a baseball 18yds in 6 sec. How fast is the ball traveling?
3yds per second
200
A bus travels 20 mph for 8 hrs. How far does it travel?
160 miles
200

If your car travels 10 meters per second, how long will it take you to travel 1300 meter?

130 seconds

200

Give 3 examples of units used to measure distance.

Meters, Miles, Kilometers, Yards, Inches, Centimeters

200

Ralph moves a sofa with a force of 480 N.  The sofa accelerates at a rate of 3.20 m/s2.  What is the mass of the sofa?

150 kg

300
Ms. Goley drives 45 meters to work and it take 7 minutes to get there , what is her speed?
5 meters per minute
300
A dog runs 12 mph for 4 hours . How far does it run?
48 miles
300
If a tree grows at speed of 4 cm per year, how long will it take to grow 144 cm?
36 years
300

Give 3 examples of units used to measure Speed.

Miles per hour

km/hour

m/s

cm/year

yards/second

300

An object of mass 10 kg is accelerated upward at 2 m/s2 . What force is required?

20 N

400
A football is thrown a distance of 20meters . What is the speed if it takes 5 seconds to cover the distance?
 4 meters per second
400
A bird fly's 15 mph for 8 hours how far does it fly?
120 miles
400
A plane travels 375 mph , how long will take it to travel 2250 miles?
6 hours
400
A woman jogs 15 mph for 4 hours? How far does she jog?
60 miles
400

The mass of a large car is 1,000,000 g. How much force would be required to accelerate the car at a rate of 3 m/s2?

3,000 N

500

Sally races go carts the track is 900 yards long it takes her 12 minutes to take a lap. What is the speed?

75 yards per minute

500
If you travel 60 mph for 8 hours how far will you travel?
480 miles
500
If you travel a distance of 1500 mile going 75mph, how long will it take you to get there?
20 hours
500
If you drive 60 meters per second, how long will it take you to travel 1020 meters?
17 seconds
500

Kalie and Ashton race down the hallway. The hallway is 150 feet long. It takes Kalie 3 seconds to get to the end . It takes Ashton 2 seconds . Who won the race and what was their speed?

Ashton won 75 ft/s , Kalie was 50 ft/s

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