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A car accelerates from 30mph to 40mph give an expression for the net force causing this acceleration?
m = mass of car dV = change of velocity dM = change in momentum T= time a = acceleration mile/hour2 dVmph =40mph - 30mph dVmpg = a*T dM = mdV*T F = ma impulse = FT = maT
If a car is traveling 30 mph how many feet will it travel per second?
This depends on a lot of things, what are the road conditions what type of car what model car, new brakes old brakes. Tires also make a huge difference the stopping at 30mph in a Porsche gt2 will be different from a Toyota Camry.
How many newtons are acting on a still car?
Thrust can affect a car in two basic ways.The cars drive train system creates thrust to push it down the road and the wheels can create thrust to change its direction, all basically the same thing based on the friction created by the tires and force applied by the car through them.External thrust from wind and other factors like a crash. These forces try to push the car around by blowing or pushing the car.
How does newtons 1st law of motion act on the derby car?
An outside force, gravity, pulls the car down the ramp building up speed. At the bottom of the ramp law 1 kicks in. The car continues to move in a straight line.
If a car is driving 40mph how many feet per second is it going?
It is traveling at about 58.66 feet per second.
Did the first ever car have 30mph or 30kph?
30mph
How much space to give the car ahead of you?
Depends on weather conditions and how fast your going: Perfect/near perfect conditions: 0-30mph 3 car lengths 30-60mph 6 car lenths Raining/fog: 0-30mph 5 car lengths 30-60mph 8 car lengths Snowing/Icey conditions 0-30mph 8 car lengths 30-60mph 11 car lengths
Is it bad for the car engine if you change third gear to second gear in 30mph?
If would not be bad for a car engine to shift from third to second gear if you are traveling at 30mph.
What is the stopping distance for a car traveling at 30mph?
about 22 metres
How long does it take a car to stop traveling at 30mph?
5 hours what kind of car????????????? any mods????????????????
In the 20s what was the average distance a car could go?
they wer from 10mph to 30mph
Why does car not want to go at 30mph?
Because there are people out there that loves to do 10 under.
What is the maximum speed for a car towing a trailer travelling on a single carriageway?
the answer is 30mph
How many newtons of force does it take to move a car?
The force required to move a car depends on various factors such as the weight of the car, road conditions, and incline. On average, it can take anywhere from a few hundred to a couple thousand newtons of force to move a car.
What is the problem with a 1991 Mazda Protege DX automatic if it doesn't go faster than 30MPH?
in most cars, when your car dont go over about 30mph, its a trans problem.
At 60mph the force of your car impacting a surface is times as great as 30mph?
4 times.
How fast does an average amph ibious car go in the water?
Maximum upto 30mph
