Physics, 26.07.2019 09:30 sakinahunt
I’ll give brainliest! if an observer is hearing a rising pitch, that means that the frequency of the waves in their position is falling. true or false?
Answers: 2
Physics, 22.06.2019 11:00
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
Answers: 3
Physics, 22.06.2019 12:50
Assume you measured the mass of the cart to be (500 ± 1) g and the mass of the additional mass you put on the cart to be (500 ± 1) g as well. since the scale you are using in the lab cannot measure objects heavier than 600g you will have to sum up individual pieces and propagate the error. so what would be the mass and the standard error of the cart and the mass
Answers: 3
Physics, 22.06.2019 21:30
Which sections of the heating curve illustrate this process?
Answers: 2
I’ll give brainliest! if an observer is hearing a rising pitch, that means that the frequency of th...
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