Physics, 19.10.2021 22:40 pr47723

A particle of charge +9.4 μC is released from rest at the point x = 60 cm on an x axis. The particle begins to move due to the presence of a charge Q that remains fixed at the origin. What is the kinetic energy of the particle at the instant it has moved 37 cm if (a)Q = +59 μC and (b)Q = –59 μC?

Answers: 2

Show answers

Another question on Physics

Physics, 21.06.2019 23:30

Two technicians are discussing a resistance measurement between the can-h and can-l wires. technician a says this measurement should be done with the ignition switch in the "run" position. technician b states that a measurement of 0 ohms indicates an open in the network. which technician is correct?

Answers: 3

Answer

Physics, 22.06.2019 04:30

True or false when elements combine to form a mixture, the resulting chemical properties may be very different from those of the elements that make it.

Answers: 2

Answer

Physics, 22.06.2019 10:00

There are two-speed cameras, one in an are where the speed limit is 30 km/h and another where the speed limit is 50 km/h. in which will there be a smaller time interval between the photographs? explain your answer.

Answers: 1

Answer

Physics, 22.06.2019 10:50

The temperature at a point (x, y) is t(x, y), measured in degrees celsius. a bug crawls so that its position after t seconds is given by x = 6 + t , y = 8 + 1 3 t, where x and y are measured in centimeters. the temperature function satisfies tx(3, 9) = 5 and ty(3, 9) = 4. how fast is the temperature rising on the bug's path after 3 seconds? (round your answer to two decimal places.)

Answers: 3

Answer

You know the right answer?

A particle of charge +9.4 μC is released from rest at the point x = 60 cm on an x axis. The particle...

Questions