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Improved Acceleration, top speed and braking
No. Negative acceleration means that you are decreasing in acceleration, like braking a car. Therefore, you can't be speeding up because speed and acceleration are connected. You can't travel at a faster speed if you are braking.
In general, slowing down is negative acceleration. Some might call it deceleration. Braking a car or bike is a simple example of negative acceleration.
yes
You need more details.The final velocity could be 0However, you need to know the initial velocity, and the braking acceleration, and perhaps other acceleration/deceleration factors to know the true answer.
The technique of braking short of lockup is known as threshold braking. Modern cars have anti lock brakes to help prevent from going into full brake lockup.
Assuming that braking force is the friction force; F=m*a 4000 = 1000*a a = 4 m/s^2
your seed,velocity,and acceleration will be slow When you brake, your acceleration increases (!), your velocity decreases (and in this case, there is no difference between velocity and speed). Negative acceleration increases when braking a moving bike.
Powerslide is the most basic drifting technique, you just step on the gas while cornering. The more advanced techniques use handbrake, shifting into a lower gear to lock the tires, braking for weight transition to the front and so on...
If it is braking while travelling eastward it is accelerating westward
Everything you do with a car goes thru the tires, braking, acceleration and handling.
deceleration in a linear motion (braking during driving or an object thrown up while you are standing on on earth) --> the acceleration is pointing at an opposite direction than the motion. ============================