Physics, 20.09.2020 02:01, kell22wolf
Car A accelerates from 25 km/h to 30 km/h. Car Baccelerates from 96 km/h to
100 km/h. If both accelerations take place in the SAME amount of time, which
car has the GREATEST acceleration? Please show your work for full credit
Answers: 1
Physics, 21.06.2019 13:00, erickamiles1797
What is the kinetic energy of a 10-kg bicycle moving at 10 m/s
Answers: 3
Physics, 21.06.2019 17:10, jenkuehn9220
An air-standard stirling cycle operates with a maximum pressure of 600 psia and a minimum pressure of 10 psia. the maximum volume of the air is 10 times the minimum volume. the temperature during the heat rejection process is 100°f. calculate the specific heat added to and rejected by this cycle, as well as the net specific work produced by the cycle. use constant specific heats at room temperature. the properties of air at room temperature are r
Answers: 2
Physics, 21.06.2019 23:30, mmaglaya1
Ablock of mass m = 2.5 kg is attached to a spring with spring constant k = 790 n/m. it is initially at rest on an inclined plane that is at an angle of 28 degrees with respect to the horizontal, and the coefficient of kinetic friction between the block and the plane is k = 0.14. in the initial position, where the spring is compressed by a distance of a = 0.18 m, the mass is at its lowest position and the spring is compressed the maximum amount. take the initial gravitational energy of the block as zero. b) if the spring pushes the block up the incline, what distance, l, in meters will the block travel before coming to rest? the spring remains attached to both the block and the fixed wall throughout its motion.
Answers: 1
Physics, 22.06.2019 11:00, amcdonald009
Which sound characteristic is not affected by the relative motion of an object
Answers: 2
Car A accelerates from 25 km/h to 30 km/h. Car Baccelerates from 96 km/h to
100 km/h. If both accel...
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