Physics, 15.05.2021 07:10 starbae7177
9. Two tuning forks with frequencies of 250 Hz and 253 Hz are sounded together. What is the
beat frequency?__*
(10 Points)
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Answers: 2
Physics, 22.06.2019 04:00
Assume similar data for the motion of the blood in your aorta. estimate how many beats of the heart it will take the blood to get from your heart to your brain. (assume that the distance from your heart to your brain is 30 cm)
Answers: 2
Physics, 22.06.2019 10:00
In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 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
Answers: 3
Physics, 22.06.2019 14:00
Often called simply "velocity," this is the velocity of an object at a particular moment in time.
Answers: 1
9. Two tuning forks with frequencies of 250 Hz and 253 Hz are sounded together. What is the
beat fr...
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