Unit 3 ps
Meter correct answers Standard SI unit length
Acceleration of gravity correct answers Rate of acceleration at which gravity pulls objects to earth. Symbol is g. Is equal to about 9.8 meters per seconds squared.
position-time graph correct answers Line graph used to show the motion of an object
Displacement correct answers Measured value (always positive) from one point to another
Time correct answers the number of years, days, minutes, etc representing interval
Velocity correct answers Objects change in motion per unit time in specific direction
Second correct answers SI base unit for time
distance correct answers Measured value (always positive) from one point to another
Speed correct answers The distance an object travels per unit of time without regard to direction
velocity-time graph correct answers Graph representing acceleration
Acceleration correct answers Change in velocity per time
Inertia correct answers objects resistance to change in motion
A car travels 10 miles east in 30 minutes. What's the velocity in miles per hour correct answers 20 miles per hour
A car is traveling in a straight path due east with a velocity of 8 meters per second. In 10
second interval, how many meters will the car travel correct answers 80 meters
The graph shows the acceleration of a racehorse, taking off from a starting gate by how much did the horses speed increase between four seconds and six seconds correct answers 27 m/s
Suppose a racer finishes at 132 m race in 18 seconds. What is the average speed of the rollerblade racer correct answers 7.33 m/s
1st law correct answers Objects in motion, stay in motion and objects at rest, stay at rest until a force acts on it ( intertia)
Meter correct answers Standard SI unit length
Acceleration of gravity correct answers Rate of acceleration at which gravity pulls objects to earth. Symbol is g. Is equal to about 9.8 meters per seconds squared.
position-time graph correct answers Line graph used to show the motion of an object
Displacement correct answers Measured value (always positive) from one point to another
Time correct answers the number of years, days, minutes, etc representing interval
Velocity correct answers Objects change in motion per unit time in specific direction
Second correct answers SI base unit for time
distance correct answers Measured value (always positive) from one point to another
Speed correct answers The distance an object travels per unit of time without regard to direction
velocity-time graph correct answers Graph representing acceleration
Acceleration correct answers Change in velocity per time
Inertia correct answers objects resistance to change in motion
A car travels 10 miles east in 30 minutes. What's the velocity in miles per hour correct answers 20 miles per hour
A car is traveling in a straight path due east with a velocity of 8 meters per second. In 10
second interval, how many meters will the car travel correct answers 80 meters
The graph shows the acceleration of a racehorse, taking off from a starting gate by how much did the horses speed increase between four seconds and six seconds correct answers 27 m/s
Suppose a racer finishes at 132 m race in 18 seconds. What is the average speed of the rollerblade racer correct answers 7.33 m/s
1st law correct answers Objects in motion, stay in motion and objects at rest, stay at rest until a force acts on it ( intertia)
