What is the final temperature of the gas
The initial temperature of system is 313 K and the pressure of the gas is held constant at 137 kPa.The temperature is now increased until the height of the piston rises from 23.4 cm to 26.0 cm. What is the final temperature of the gas?
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A freight company uses a compressed spring to shoot 1.70 kg packages up a 1 m high frictionless ramp into a truck. The spring constant is 241 N/m and the spring is compressed 33.0cm. What is the speed of the package when it reaches the truck?
A canoe has a velocity of 0.510 southeast relative to the earth. The canoe is on a river that is flowing at 0.560 east relative to the earth. Find the magnitude of the velocity of the canoe relative to the river.
If the coefficient of friction between road and tires on a rainy day is 0.100, what is the minimum distance in which the car will stop?
Is blood PCR T. Whipplei more specific diagnostic than intestinal biopsy in differential diagnosis of Whipple's Disease?
Three point charges with values = 4.00 , = 3.00 , and = 5.00 are placed on three consecutive corners of a square whose side measures = 2.00 . Point A lies at the fourth corner of the square, diagonally across from.
A 63.0 resistor is connected in parallel with a 115.0 resistor. This parallel group is connected in series with a 19.0 resistor. The total combination is connected across a 15.0 V battery. (a) Find the current in the 115.0 resistor.
A 2.1 x 10^3 kg car starts from rest at the top of a driveway that's sloped at an angle of 20.0 degrees with the horizontal. An avg. friction force of 4.0 x 10^3 impedes the cars motion so that the cars speed at the bottom of the driveway is 3.8m/
An 9.00 {rm kg} point mass and a 14.0 {rm kg} point mass are held in place 50.0 {rm cm} apart. A particle of mass m is released from a point between the two masses 14.0 {rm cm} from the 9.00 {rm kg} mass along the line connecting the two fixed mas
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