The speed after 100 seconds is:
speed =1000m/s + 4m/s^2x100s= 1000m/s + 400m/s=1400 m/s.
vt = velocity at time tv0 = initial velocitya = accelerationt = timevt = v0 + a * tvt = 1000 + 4 * 100vt = 1400 m/s
sqrt(30) seconds = 5.48 seconds (approx)
20 mph/s North
The question cannot be answered because a part of it is missing. A toy car accelerates from ... WHAT ... at a constant rate ...
The average velocity has two parts to it: The average speed and the average direction. The average speed is: (the distance you travel between 0 and 3 seconds) divided by (3). The average direction is: the direction from (the place where you started at 0 seconds) to (the place where you finished at 3 seconds).
A car accelerates from a standstill to 60km/hr in 10.0 seconds what is its acceleration
The question does not specify how many seconds it accelerates for so I would suggest that the answer is 300,000 km per second (approx).The question does not specify how many seconds it accelerates for so I would suggest that the answer is 300,000 km per second (approx).The question does not specify how many seconds it accelerates for so I would suggest that the answer is 300,000 km per second (approx).The question does not specify how many seconds it accelerates for so I would suggest that the answer is 300,000 km per second (approx).
No
10.0 seconds
And what is the question?
No,-The Audi R8 4.2 FSI accelerates from 0 to 60 mph in 4.4 seconds and has a top speed of 187 mph-The Audi R8 5.2 FSI accelerates from 0 to 60 mph in 3.7 seconds and has atop speed of 196 mph-The Bugatti Veyron 16.4 accelerates from 0 to 60 mph in 2.489 seconds and has a top speed of 252.9 mph. This is the fastest production vehicle to date.
vt = velocity at time tv0 = initial velocitya = accelerationt = timevt = v0 + a * tvt = 1000 + 4 * 100vt = 1400 m/s
160 m
sqrt(30) seconds = 5.48 seconds (approx)
30m/s
-- Its magnitude is 1/2 of [ (the speed at 2 seconds) minus (the speed at zero) ]. -- Its direction is 1/2 of [ (the direction at 2 seconds) minus (the direction at zero) ].
The Tesla Roadster accelerates at 0 to 60 in 3.9 seconds, its top speed is 125 mph.