Example:
1. A heating coil is immersed in a 100. g sample of liquid water which boils at 99.61°C in an open
insulated beaker on a laboratory bench at 1.0 x 10^5 Nm-2 pressure. In this process, 10 % of the liquid is
converted to the gaseous form at a pressure of 1.0 x 10 ^5Nm-2. A current of 2.00 A flows through the heater
from a 12.0 V battery for 1 x 10s to effect the transformation. The densities of liquid and gaseous
water under these conditions are 997 and 0.590 kg m-3, respectively. Calculate q and w for the process
Answers: 1
Physics, 22.06.2019 00:30
Asap time is ! best answer gets compose at least one well-developed paragraph on the following: define the term concurrent powers, and give an example of a concurrent power of government.
Answers: 1
Physics, 22.06.2019 02:30
The human body stores chemical energy from digested food. some of the chemical energy is converted into mechanical energy when the body moves. which statement best supported by this information
Answers: 3
Physics, 22.06.2019 20:30
Ahockey player of mass 82 kg is traveling north with a velocity of 4.1 meters per second he collides with the 76 kg player traveling east at 3.4 meters per second if the two players locked together momentarily in what direction will they be going immediately after the collision how fast will they be moving
Answers: 2
Physics, 22.06.2019 21:00
During a car accident, a 125kg driver is moving at 31m/s and in 1.5s is brought to rest by an inflating air bag. what is the magnitude of the change in momentum to the driver
Answers: 2
Example:
1. A heating coil is immersed in a 100. g sample of liquid water which boils at 99.61°C i...
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