In a position vs. time graph, which of the following relationships is true? O The steeper the line the slower the velocity O There is no relationship between the steepness of the line and the velocity. ○The flatter the line the faster the velocity. O The steeper the line the faster the velocity.​

When a resistor with resistance r is connected to a 1.50-v flashlight battery, the resistor consumes 0.0625 w of electrical power. (throughout, assume that each battery has negligible internal resistance.) what power does the resistor consume if it is connected to a 12.6-v car battery? assume that r remains constant when the power consumption changes.

Which of the following would not be taken into consideration when describing the quality of a sound

Sound is a disturbance that travels through a medium as a