Physics, 11.03.2020 05:28, yaya6940

One simple model for a person running the 100 m dash is to assume the sprinter runs with constant acceleration until reaching top speed, then maintains that speed through the finish line. If a sprinter reaches his top speed of

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 15:00, tinagibbs98

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!

Answers: 3

continue

Physics, 22.06.2019 15:40, triddi666

If an electric circuit is not grounded it is best to reach out and touch it to provide the ground a. true or b. false

Answers: 2

continue

Physics, 22.06.2019 17:40, kimberly01262016

The weights of bags filled by a machine are normally distributed with a standard deviation of 0.05 kilograms and a mean that can be set by the operator. at what level should the mean weight be set if it required that only 1% of the bags weigh less than 9.5 kilograms? round the answer to 2 decimal places.

Answers: 1

continue

Physics, 22.06.2019 19:20, anaiyamills

Two kilograms of air within a piston–cylinder assembly executes a carnot power cycle with maximum and minimum temperatures of 800 k and 300 k, respectively. the heat transfer to the air during the isothermal expansion is 60 kj. at the end of the isothermal expansion the volume is 0.4 m3. assume the ideal gas model for the air. determine the thermal efficiency, the volume at the beginning of the isothermal expansion, in m3, and the work during the adiabatic expansion, in kj.

Answers: 1

continue

Do you know the correct answer?

One simple model for a person running the 100 m dash is to assume the sprinter runs with constant ac...