A Ferris wheel with a radius of 9.5 m rotates at a constant rate, completing one revolution every 23 s. If this Ferris wheel begin to decelerate at the rate of 0.22 rad/s2 when the passenger is at the top of the wheel. Find the magnitude and the direction of the passenger’s acceleration at that instant it starts decelerating.

In positive numbers less than 1, the zeros between the decimal point and a non-zero number are blank significant

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 equation 2: 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!

Abag of potato chips contains 2.00 l of air when it is sealed at sea level at a pressure of 1.00 atm and a temperature of 20.0 deg c. what will be the volume of the air in the bag if you take it with you, still sealed, to the mountains where the temperature is 7.00 deg c and atmospheric pressure is 70.0 kpa? assume that the bag behaves like a balloon and that the air in the bag is in thermal equilibrium with the outside air.