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At 60mph the force of your car impacting a surface is about four times as great as 30mph?
Wiki User
∙ 11y ago
Yes. (1/2 mass x velocity squared)
Wiki User
∙ 11y ago
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At 60mph the force of your car impacting a surface is how many times as great as 30mph?
Double the speed yeilds double the impact force.
What does Force of Impact mean?
force of impact basiclly means that a force is impacting something! ~hope it helped(:
Does the frictional force depend on the area of surface contact?
No. Frictional force is independant of surface area.
What is the force action on a surface?
Force divided by surface area is called pressure, if that's what you mean.
Is the force is greater on a smooth surface or on a rough surface?
smooth surface.
At 60mph the force of your car impacting a surface is times as great as 30mph?
4 times.
At 60mph the force of your car impacting a surface is how many times as great as 30mph?
Double the speed yeilds double the impact force.
What is the speed limit in the UK on a single carriage way?
60mph unless slower speed limits are in force.
What does Force of Impact mean?
force of impact basiclly means that a force is impacting something! ~hope it helped(:
At 60 mnp the force of your car impacting a surface is how many times as great as 30 mph?
4 times the impact. The formula is 1/2 mass times velocity squared.
A car impacting another car head on will have how much force?
double
What is the difference in stopping time between 60mph and 30mph?
The kinetic energy of the vehicle when it is travelling faster is four times as great. It the brakes apply the same retardation and the friction from the tires on the road surface is unchanged then the stopping time will be four times as long.
Will a car impacting another car head on double the force of impact?
trr
How much force is required to stop a train moving at 60mph?
depends on the mass of the train
Compare the sizes of forward force and air resistance while a car is moving at 30mph?
when a car is speeding up how does the forward force and air resistance compare
At 60 mph the force of your car impacting a surface is about four times as great as 30 mph?
Pretty sure this is true...let me guess, the drug and alcohol test? I'm taking it too.
Does the frictional force depend on the area of surface contact?
No. Frictional force is independant of surface area.
