Calculating Speed
What is the formula for calculating Speed?
Speed = Distance/Time
What is the formula for calculating Distance?
Distance = Speed x Time
What is the formula for calculating Time?
Time = Distance/Speed
The total amount of matter in an object.
Mass
What does the suffix "itis" refer to?
inflammation or infection
A rabbit moved a distance of 10 meters in 2 seconds, how fast was the rabbit moving?
5 m/s
A man walked with a speed of 10 m/s for 60 seconds, how far did he walk?
600 meters
If someone is traveled with a speed of 10 m/s and a distance of 20m, what is the amount of time that passed?
2 seconds
an object's change in position relative to a reference point is _____
Motion
What does the prefix "osteo" mean?
Bone
A car drove a distance of 100 miles in 4 hours, how fast did the car drive?
25 m/h
Name a unit of distance
Answers will vary:
Meters, Kilometers, miles, inch, cm, mm, yard etc
What is a unit of time? Name one
Answers will vary
second, minute, hour, day, week, year, century, millisecond etc
The force exerted on an object's mass by gravity is ____
Weight
What slows down the motion of objects on earth?
friction
If I say that a car has a velocity of 233mph north, what is the speed of the car?
233mph
What is the difference between a desk that is 12m long, and a desk that is 15m long?
3m
Given that a ball traveled 50 meters to hit the ground, with a speed of 10 m/s. How long was the ball falling?
5 seconds
What causes motion?
a. Unbalanced forces
b. Balanced forces
c. neither
a. Unbalanced forces
What is a force?
A push or a pull
Calculate the speed given a distance of 100m and a time of 5s.
20 m/s
A man walked from his house to his car. He walked with a speed of 6m/s, and it took him 2 seconds to get to his car. How far is the car?
12 meters
A man traveled a distance of 40 meters, they went at a speed of 2m/s. How long did it take them to travel this distance?
20 seconds
_______ is the rate at which velocity changes over time; an object accelerates if its speed, direction, or both change
acceleration
spelling doesn't count
Force = Mass x Acceleration