Volumetric expansion Kelvin required?
Homework Statement
Suppose that the steel gas tank in your car is completely filled when the temperature is 11.5 °C. How many gallons will spill out of the 20.9- gallon tank when the temperature rises to 37.6 °C?
Homework Equations
βgasoline = 950...
Centripetal Acceleration with infinite Radius??
Homework Statement
Find centripetal acceleration given speed is 38m/s and radius is infinity large
The Attempt at a Solution
So The answer would get infinitely smaller so is zero the best answer?
Ok so having a little problem with this one and i feel like its easier than what i am seeing, but just not sure how i can get a V-initial from this (Replaced actual numbers with AAA and BBB because i am trying to recall how to do all this, hope ya'll don't mind variables to much lol)
The...
Yes it did, once i understood the real difference from speed and Velocity, recalling the direction factor everything became much more clear.
Thank you Both
And that's what i honestly thought to but the problem is literally copy and paste, (i don't feel bad about doing that because I am not asking for the answers to it, just trying to make sense of it)
(a) Suppose that a NASCAR race car is moving to the right with a constant velocity of +81 m/s. What is the average acceleration of the car? (b) Twelve seconds later, the car is halfway around the track and traveling in the opposite direction with the same speed. What is the average acceleration...