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Revolutions per minute is the # of times an engine makes a complete 360 revolution in one minute.
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If a car is traveling in a straight line at a constant speed is it accelerating?
No. 'Acceleration' means a change in speed or direction over time. If the car is moving at a constant speed in a constant direction, then it isn't accelerating.
What do you need to know to determine the velocity of a moving object?
Velocity means speed and direction. If one car was travelling 60mph northwards and one car was travelling 60mph southwards, they would both have the same speed but they would have different velocities. Acceleration means a change in velocity; this could be a change in speed or direction or both.
Acceleration is against the direction of motion?
suppose when we apply brakes to a car in motion then the speed of the car decreases which means the acceleration is backwards but the car is still running in the forward direction
If two car are moving in the same direction and the velocity of car A exceeds the velocity of car B does it mean that car A's acceleration is greater than car B?
Not at all. In fact, if they're both moving at constant speed, then neither one has anyacceleration.What you describe just means that the speed of one is greater than the speed of the other right now. If either one undergoes any acceleration, then either its speed or direction will change.
As you decrease the velocity of a car you increase its kinetic energy?
No, it's the other way round. More speed means more kinetic energy.No, it's the other way round. More speed means more kinetic energy.No, it's the other way round. More speed means more kinetic energy.No, it's the other way round. More speed means more kinetic energy.
How do you work out the top speed of a car?
have it in top gear, drive along at 1000rpm, note the speed, then drive up to 2000rpm, just say 25mph increase, now depending what rpm your limited to multiply 25mph by how many revs you have. e.g 6500rpm multiply by 25mph = 162.5mph
What is the problem with your car Mazda premacy 1999 when it it is in idle the rpm goes below 1000rpm and the needle is irratic?
Could be a vacuum leak.
What are the consequences of a faulty speed sensor?
It means your car is broken
What is the accleration of a car traveling for 2.5 at a constant speed of 95?
0. "Constant speed" means it is not accelerating.
What is absolute speed limit?
It means the absolut limit to go on a car
What does a speed chase means?
Police chasing a car that refuses to stop.
What does the M stand for on Speed Racers car?
it probably means "Mach"
If a car is traveling at a constant speed of 60 miles per hour for 30 minutes what is the acceleration?
Constant speed (in a straight line) means there is no acceleration.Constant speed (in a straight line) means there is no acceleration.Constant speed (in a straight line) means there is no acceleration.Constant speed (in a straight line) means there is no acceleration.
What word means the working part of a car or bicycle which changes speed?
The gears.
If a car is traveling in a straight line at a constant speed is it accelerating?
No. 'Acceleration' means a change in speed or direction over time. If the car is moving at a constant speed in a constant direction, then it isn't accelerating.
How do you find the velocity form the speed of a car?
Velocity means speed and direction. So if you know the speed, all you need to add is the direction of motion and you will have the velocity.
What happens to the spped if a car is going on a straight line at constant speed?
"Constant" means that the speed doesn't change over time.
