Which device(s) on a car can be used to change …
a. its speed?
b. its velocity but not its speed?
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Hello there...
I'm Rajdeep....
Speed does not depend on direction. So the Gear and Accelerator changes the speed.
Velocity depends on speed as well as the direction. Hence to change velocity by keeping speed constant, change the direction. Steering is used to do so.
Hope this helps...
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Thanks.
I'm Rajdeep....
Speed does not depend on direction. So the Gear and Accelerator changes the speed.
Velocity depends on speed as well as the direction. Hence to change velocity by keeping speed constant, change the direction. Steering is used to do so.
Hope this helps...
Please follow to get more answers!!
Thanks.
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