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What is variable velocity?
variable velocity can be defined as a moving body whose velocity changes with time
How is speed and velocity the same?
No, they are not the same! Velocity involves the speed and the direction of the moving object...
What is the acceleration of a car that moves at a steady velocity of 100 kmh for 100 seconds Explain your answer and state why this question is an exercise in careful reading as well as in physics?
Acceleration = 0 because the car is moving at a STEADY velocity. It is neither speeding up, nor slowing down.
What is root mean square velocity?
For an object moving at a variable velocity you:calculate the square of the velocityfind its mean valuecalculate its square root.If the velocity is constant then the RMS velocity has the same value.
You are in a car going 70 kmh and another car passes you going in the opposite direction at 70 kmh. do both cars have the same velocity?
No. Velocity is a vector, so it has both a magnitude and a direction. If the velocity of your car was heading in the positive direction, then the other car is moving in the negative direction. The velocities are NOT the same!
The speedometer of a car moving east reads 55mph it passes another car going west at 55mph the cars have the same?
Speed - but NOT velocity.
How we find the relative velocity of two cars moving side b side?
get a speedometer
What type of velocity does the speedometer on a car measure?
The speedometer on a car measures the vehicle's instantaneous speed or linear velocity, which is the rate of change of its position over time. This velocity indicates how fast the car is moving at any given moment.
How does a speedometer needle moves when a car is moving with constant velocity seeding up and slowing down?
When a car is moving with constant velocity, the speedometer needle will stay steady at a particular speed. When the car is accelerating, the needle will move clockwise indicating an increase in speed. When the car is decelerating, the needle will move counterclockwise indicating a decrease in speed.
Does speedometers of a car measures its velocity full explain?
No. Velocity consists of a magnitude and a direction. The magnitude of velocity is called "speed", and that's what the speedometer measures. But it displays no information concerning the direction in which the car is moving.
How is a speedometer needle moving when a car you moving with constant velocity speeding up and slowing down?
When a car is moving with constant velocity, the speedometer needle stays steady at a fixed position. However, when the car is speeding up, the needle moves clockwise indicating an increase in speed. Conversely, when the car is slowing down, the needle moves counterclockwise indicating a decrease in speed.
Can velocity be transferred?
Yes. If a fast moving body has an impact with another fast moving body, the velocity of that initial body will be transferred into the latter body.
What is and Object that is used to determine if something is in motion?
A speedometer is an instrument used to determine if something is in motion by measuring its speed or velocity. The speedometer indicates how fast an object is moving in relation to a fixed point or reference frame.
How does a speedometer needle move when a car is moving with constant velocity speeding up and slowing down?
When a car is moving with constant velocity, the speedometer needle will remain steady and point to a consistent speed. When the car speeds up, the needle will move clockwise to reflect the increase in speed. Conversely, when the car slows down, the needle will move counterclockwise to indicate the decrease in speed.
If a car moves at constant speed also moving at constant velocity give an example?
An example of a car moving at constant speed and constant velocity would be a car driving along a straight road with no change in direction, where the speedometer shows a steady reading, and there are no changes in velocity or direction of motion. This means the car is moving at a consistent speed in a straight line without any acceleration or deceleration.
Why speedometer needle is not moving in focus?
You are not moving!
What is the instrument measure the speed of a moving vehicle?
The speedometer.
