There is no such thing as 20 mph acceleration.
20 mph is a velocity.
Acceleration is expressed as velocity per unit time e.g. mph per second or mph per minute etc.
2 secs
The formula for finding time based on acceleration and speed is: (Delta)t = (Delta)v/a Change in time = change in speed / acceleration t = 75-15 / 20 t = 60 / 20 t = 3 seconds
It depends on the speed/acceleration.
It would take nothing
How long does it take to walk 0.21 miles
2 secs
Acceleration = Change in speed/Time Time = Change in Speed/Acceleration = 65mph/20mph per s = 65/20 seconds = 3.25 seconds
About .0011111 hours, or about 4 seconds.This is assuming the units are miles/(hour*sec), which converts to 36000 miles/(hour^2) as the acceleration.
Depends on the rate of acceleration (km / h) / second
It would depend on the vehicle.
The formula for finding time based on acceleration and speed is: (Delta)t = (Delta)v/a Change in time = change in speed / acceleration t = 75-15 / 20 t = 60 / 20 t = 3 seconds
a = (vf - v0)/Δt 10 mph/s = (45 mph - 20 mph)/Δt Δt = 2.5 s
Hesitation during acceleration on a 1999 Rodeo means that when the gas pedal is pushed down, the car does not immediately accelerate. It may take a second or two for the car to accelerate in this situation.
The time it takes for a car to accelerate from 3.44 m/s to 20.9 m/s depends on the acceleration of the car. If the acceleration is constant, you can use the equation of motion: time = (final velocity - initial velocity) / acceleration. Without knowing the acceleration value, the time cannot be determined precisely.
No, it takes the same force to accelerate a moving object as it does to accelerate a stationary object, according to Newton's first law of motion. The force required depends on the mass of the object and the desired acceleration.
The force required to accelerate a 2000 kg car at 4 m/s^2 would be 8000 N (Newtons). This can be calculated using the formula force = mass x acceleration.
it would take 2 hours, assuming that you start and finish at 35mph. However as you start at 0mph and have to accelerate to 35mph, it will take slightly longer