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If an object's speed changes, or it heads off in a new direction, its velocity has changed.
Because of friction and gravity
1. acceleration
2. deceleration
3. change of direction
Wiki User
∙ 11y ago
Wiki User
∙ 13y agoThe velocity of an object changes if either its direction of movement or its speed of movement changes. In either case, an acceleration is required to accomplish that change.
Wiki User
∙ 9y agoVelocity is the change of distance over change in time. Changing velocity involves acceleration. Acceleration is dependent upon the variables of force and mass.
Wiki User
∙ 13y agoGravitational forces and non-gravitational forces
Wiki User
∙ 11y ago1. Changing direction
2. Changing speed
Velocity is a vector unit, so it has magnitude and direction, and either one of them can be changed in order to change velocity.
Wiki User
∙ 12y agoChange of speed or direction
Wiki User
∙ 10y agoIn magnitude or in direction.
Wiki User
∙ 13y agoone is mass
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3 ways to accelerate?
To change the acceleration of a car: speed up, slow down or turn. Acceleration is any change in velocity. Velocity is "how fast" and in "what direction". To speed up is to accelerate (increase the velocity). To slow down is to deaccelerate (decrease the velocity) To turn is also a form of acceleration (changes the direction of the velocity).
What are three ways to Describe three ways a bicyclist can change velocity?
The variably of velocity can be increased or decreased by altering other factors. The removal or reduction of air resistance can result in higher velocity (if force is held constant). If force is increased velocity can also become higher. Reduction of mass and varying gear ratios can also correspond to higher velocity.
What are three ways that heat transfers from hot objects to cool objects?
The three ways are: radiation, conduction, and convection.
What are two ways a car can be at equilibrium?
Either it is at Rest or Moving with Constant Velocity/Speed.
What 3 ways can a force affect an objects motion?
Forces are created in many different ways. . . . . for example strong nuclear force electromagnetic force weak force and gravity
What control causes a change in velocity?
The gas pedal, the brake pedal, and the steering wheel all do.
What are two ways in which an object can have constant velocity uniform motion?
Objects moving in uniform circular motion will have a constant speed, and two objects with the same acceleration have a constant velocity.
What are two of the ways that the velocity of a car can change?
Change in direction change in speed
Describe the to ways in which velocity can change?
speed and direction
Two ways to change velocity?
speed and direction
State the ways velocity can change?
the velocity of an object changes when it speeds up or slows down.
How are objects arranged in the universe?
gravity causes objects in space to be grouped together in different ways.
What two ways can velocity change?
changes in speed or direction or both
What are three ways that an object can change its velocity?
Walking skateboarding and riding your bile
In what ways is a bouncing ball accelerating?
-- On the way down, its speed is increasing, which is a change in velocity, i.e. an acceleration. -- At the bounce, its direction changes, which is a change in velocity, i.e. an acceleration. -- On the way up, its speed is decreasing, which is a change in velocity, i.e. an acceleration.
What are ways your velocity can change?
Any acceleration.Acceleration in physics is classed as loss or gain or speed, or any change in direction.
What are ways of changing momentum?
You change momentum by changing mass or, more commonly, velocity.
