# Study sets matching "velocity"

Study sets

Classes

Users

what is velocity?

how can the velocity of an object be re…

how is a greater speed represented?

where does the arrow point?

the speed and the direction of a moving object

by an arrow

with a longer arrow

the arrow points in the direction of the objects movement

what is velocity?

the speed and the direction of a moving object

how can the velocity of an object be re…

by an arrow

What is velocity?

What is a ratio?

What is the symbol for velocity?

What is the equation for velocity?

Velocity is the rate of change of position.

A ratio is something compared to time.

V

△X/t (change in position/time)

What is velocity?

Velocity is the rate of change of position.

What is a ratio?

A ratio is something compared to time.

The speed of an object moving in a part…

The same speeds but different velocities

Distance divided by time with direction

Any change in the motion of an object

Velocity

Objects motion can have

Velocity formula

Acceleration

The speed of an object moving in a part…

Velocity

The same speeds but different velocities

Objects motion can have

Average speed

Can speed ever be positive or negative

Is speed a scalar or vector quantity

What are the units for speed

Absolute value of the slope of a position-time graph; measured…

NO!

Scalar

M/S

Average speed

Absolute value of the slope of a position-time graph; measured…

Can speed ever be positive or negative

NO!

A unit of velocity is the meter. True o…

When you look at the speedometer in a m…

When we discuss the motion of something…

How far does a car travel if it is goin…

False

D: Instantaneous speed.

True

If a car is traveling 30 m/s for 3 minutes then it will have t…

A unit of velocity is the meter. True o…

False

When you look at the speedometer in a m…

D: Instantaneous speed.

How do you determine the angular displa…

angular velocity

What is theta in velocity equations?

What is t in velocity equations?

multiply the amount of revolutions by 2pi

w=theta/t

angular displacement in radians

time

How do you determine the angular displa…

multiply the amount of revolutions by 2pi

angular velocity

w=theta/t

How can you describe the changes in vel…

What is acceleration ?

Whenever you are traveling a circle, yo…

How do we calculate acceleration ?

Changes in velocity may be due to change in speed, change in d…

The rate in which velocity changes::: A way of describing how…

Centripetal acceleration

You must calculate the change in velocity per unit of time

How can you describe the changes in vel…

Changes in velocity may be due to change in speed, change in d…

What is acceleration ?

The rate in which velocity changes::: A way of describing how…

What is the equation relating speed, di…

What is the equation relating accelerat…

What time measuring apparatus would I u…

What piece of apparatus would I use to…

Speed = distance / time

Acceleration = change in velocity / time

Stopwatch

Light gate

What is the equation relating speed, di…

Speed = distance / time

What is the equation relating accelerat…

Acceleration = change in velocity / time

speed

speed formula

constant speed

instantaneous speed

measure of the distance an object travels per unit of time

speed = distance/time

The rate of change of position in which the same distance is t…

Speed at a specific instant in time

speed

measure of the distance an object travels per unit of time

speed formula

speed = distance/time

Speed

formula for speed

Point of reference

Average speed

the distance an object moves per unit of time.

Distance divided by Time

something that is not moving that can be used to compare to

Total Distance traveled / Total Time it takes

Speed

the distance an object moves per unit of time.

formula for speed

Distance divided by Time

distance

displacement

speed

speed

how far it is from one point to another

how far and in what direction an object is from where it start…

the distance traveled divided by the time it took to travel th…

distance divided by time s= d/t...speed is the rate of change…

distance

how far it is from one point to another

displacement

how far and in what direction an object is from where it start…

adroit

sinister

gesticulate

haven

(adj.) skillful, expert in the use of the hands or mind

(adj.) appearing evil or dangerous; threatening evil or harm

to make gestures, especially when speaking or in place of spea…

place of safety

adroit

(adj.) skillful, expert in the use of the hands or mind

sinister

(adj.) appearing evil or dangerous; threatening evil or harm

deliberation

derision

conciliate

aversion

long and careful consideration or discussion

scorn, ridicule, contemptuous treatment

to overcome the distrust or hostility of; placate; win over; t…

A strong feeling of dislike

deliberation

long and careful consideration or discussion

derision

scorn, ridicule, contemptuous treatment

Speed

Zero Speed

Average Speed

Velocity

Is a scalar quantity that refers to "how fast an object is mov…

An object with no movement

The average speed during the course of a motion is often compu…

Is a vector quantity that refers to "the rate at which an obje…

Speed

Is a scalar quantity that refers to "how fast an object is mov…

Zero Speed

An object with no movement

Velocity

Distance

Displacement

Acceleration

The rate of change in postion. Distance/time

the length between 2 points

a measurement from starting point to ending point in one strai…

The rate of change in velocity

Velocity

The rate of change in postion. Distance/time

Distance

the length between 2 points