Physics, 09.09.2019 21:30 giraffegurl
Astudent stays at her initial position for a bit of time, then walks slowly in a straight line for a while, then stops to rest a while, and finally runs quickly back to her initial position along a straight line. which of the following statements is true about the average speed and the magnitude of the average velocity of the student during her trip? her average speed is greater than the magnitude of her average velocity. her average speed is the same as the magnitude of her average velocity. her average speed is less than the magnitude of her average velocity. the student's average speed and velocity cannot be compared without knowing the farthest point she reached.
Answers: 3
Physics, 21.06.2019 16:20
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.
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Aman jogs at a velocity of 2.5 m/s west for 1,200 s. he then walks at a velocity 1.0 m/s east for 500 s and then stops to rest . what is the displacement of man when he stops to rest?
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Astudent stays at her initial position for a bit of time, then walks slowly in a straight line for a...
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