To test the performance of its tires, a car travels along a perfectly flat (no banking) cir-
cular track of radius 268 m. The car increases
its speed at uniform rate of
5.29 m/s?
until the tires start to skid.
If the tires start to skid when the car reaches
a speed of 29.4 m/s, what is the coefficient of
static friction between the tires and the road?
The acceleration of gravity is 9.8 m/s.

Which bonds are found inside a water molecule

10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!

What will happen in a hybrid vehicle if current flow becomes too high due to a short?