How does a car’s average speed differ from its instantaneous speed?
a. average speed i...
How does a car’s average speed differ from its instantaneous speed?
a. average speed is computed for the entire duration of a trip and instantaneous speed is measured at a particular instant.
b. instantaneous speed is measured at each particular instant and average speed is the sum of the instantaneous speeds.
c. average speed is computed for each particular instant and instantaneous speed is the sum of the averages.
Answers: 1
Another question on Physics
Physics, 22.06.2019 12:10
Light traveling in water, nwater = 1.33, strikes a plastic block at an angle of incidence of 51.4°; part of the beam is reflected and part is refracted. if the index of refraction of the plastic is 2.0, what is the angle made by the reflected and refracted beams?
Answers: 2
Physics, 22.06.2019 21:50
Determine the moment of the force f about an axis extending between a and c. express the result as a cartesian vector. a is at the origin, c is at (4,3,0) and f = (4i + 12j -3k) lb coming out of b (4,3,-2).
Answers: 2
Physics, 23.06.2019 01:30
Aball is thrown vertically upwards from the top of a tower with a speed of 100m/s.it strikes the pound near the base of the tower after 25sec . the height of the tower is
Answers: 3
Physics, 23.06.2019 07:00
Acircuit contain a 5-ohm,a3-ohm,and an 8-ohm resistor in series. what is the total resistance of the circuit ?
Answers: 1
You know the right answer?
Questions
English, 07.12.2020 17:50
Social Studies, 07.12.2020 17:50
Mathematics, 07.12.2020 17:50
Mathematics, 07.12.2020 17:50
Spanish, 07.12.2020 17:50
Mathematics, 07.12.2020 17:50
Social Studies, 07.12.2020 17:50
Physics, 07.12.2020 17:50
