Physics, 13.11.2020 18:10 calvinpaul1966
Inside a car that was at STP (100 kPa and 0 C), a 1.19 L bottle warms up to 116 C. If the
volume of the bottle remains constant, what is the pressure, in kPa, inside the hot water
bottle.
Answers: 1
Physics, 22.06.2019 05:30, dashawn3rd55
Mutt and jeff are running along a path each pushing a cart loaded with rocks. if mutt's wagon has a mass two times greater than jeff's and they want to stay together, arriving at their destination at the same time, what must happen? a) jeff should slow down so mutt can catch up. b) mutt must use half as much force to push his cart. c) mutt must use twice as much force to push his cart. d) mutt and jeff will use the same force, but mutt will take bigger steps.
Answers: 1
Physics, 22.06.2019 19:30, QueenNerdy889
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
Physics, 22.06.2019 23:30, jayv1999
An astronaut on the moon throws a baseball upward. the astronaut is 6 ft, 6 in. tall, and the initial velocity of the ball is 3030 ft per sec. the height s of the ball in feet is given by the equation s equals negative 2.7 t squared plus 30 t plus 6.5s=−2.7t2+30t+6.5, where t is the number of seconds after the ball was thrown. complete parts a and b.
Answers: 2
Physics, 23.06.2019 08:10, 21hendlill
Ascientist plants two rows of corn for experimentation. she put fertilizer on row 1 but does not put fertilizer on row 2 both rows receive the same amount of water and light intensity she checks the growth of the corn over 5 months what is the constant in this experiment
Answers: 1
Inside a car that was at STP (100 kPa and 0 C), a 1.19 L bottle warms up to 116 C. If the
volume of...
Business, 25.10.2020 05:20
Mathematics, 25.10.2020 05:20
Computers and Technology, 25.10.2020 05:20
Mathematics, 25.10.2020 05:20
Mathematics, 25.10.2020 05:20
Biology, 25.10.2020 05:20
Biology, 25.10.2020 05:20