Answers: 3
Another question on Physics
Physics, 22.06.2019 10:30
The precision of a laboratory instrument is ± 0.05 g. the accepted value for your measurement is 7.92 g. which measurements are in the accepted range? check all that apply. 7.85 g 7.89 g 7.91 g 7.97 g 7.99 g
Answers: 1
Physics, 22.06.2019 11:20
If a rock is thrown upward on the planet mars with a velocity of 12 m/s, its height (in meters) after t seconds is given by h = 12t − 1.86t2. (a) find the velocity of the rock after two seconds. m/s (b) find the velocity of the rock when t = a. 12−3.72a m/s (c) when will the rock hit the surface? (round your answer to one decimal place.) t = s (d) with what velocity will the rock hit the surface? m/s
Answers: 1
Physics, 22.06.2019 12:00
If the new moon happens on january 15th, what shape will it be on february 6th?
Answers: 1
Physics, 22.06.2019 19:30
Refrigerant-134a flows through a carnot heat pump cycle at 0.5 kg/s. it is known that the maximum absolute temperature in the cycle is 1.1 times the minimum absolute temperature, and the net power input to the cycle is 2.5 kw. if the refrigerant changes from a saturated vapor to a saturated liquid during the heat rejection process, determine the maximum magnitude of the enthalpy of vaporization for this process in kj/kg (with 3 significant figures).
Answers: 3
You know the right answer?
A sphere has a mass of 8.5 kg and a radius of 10cm. How much work is it necessary to do on the ball...
Questions
Arts, 28.09.2021 23:50
Physics, 28.09.2021 23:50
History, 28.09.2021 23:50
Mathematics, 28.09.2021 23:50
Mathematics, 28.09.2021 23:50
Mathematics, 28.09.2021 23:50
Mathematics, 28.09.2021 23:50
Mathematics, 28.09.2021 23:50
Chemistry, 28.09.2021 23:50
Mathematics, 28.09.2021 23:50
Mathematics, 28.09.2021 23:50
Chemistry, 28.09.2021 23:50
English, 28.09.2021 23:50
Mathematics, 28.09.2021 23:50
Mathematics, 28.09.2021 23:50
