When the Schwarzschild Metric is applied to the invariant components of the expanded Metric Tensor, the space-time interval, ds2, is given as: *attached screenshot. Determine the space-time interval, in the plane of rotation, and a non-orbiting reference frame, for a Schwarzschild Black Hole of 50 Solar Masses (m = 9.95 x 1031) when the radius, r, equals

Velocity is a description of both speed and direction, therefore it - a vector - a force arrow - the same as acceleration - a magnitude

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final

1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? yourunits 3. a clothes dryer uses about 2 amps of current from a 240 volt line. how much power does it use? yourunits 4.