The mass of an electron is 9.11 x 10^-31 kg. a- Find the rest energy of an electron. Give your answer in joules.

Q: Problem 26.36 When laser light of wavelength 632.0 nm passes through a diffraction grating, the…

A: Given:  In this question, the given details are, When laser light of wavelength 632.0 nm passes…

Q: 1). You want to heat a hot air balloon. How hot above room temperature (20° C) do you have to get…

A:

Q: A rectangular coil with 10 windings carries a current of 2.00 mA flowing in the counterclockwise…

A: Given: The number of coils is 10. The current is 2.00 mA. The length of the coil is 8.00 cm. The…

Q: To answer the questions below, it may be useful to think of your friend's car driving on a level…

A: Part (a) Given: The length of spring on the surface of Earth is x1=8.2 cm. The length of spring…

Q: 12. Identify whether the following statements are true or false, and explain why (if false, a…

A: Solution as

Q: please, I can't encourage chat - gpt answer properly 74. How does altitude affect distance…

A: Step 1: GRAVITY: As we know, different places have different gravity on earth, so that causes a…

Q: What is the total surface charge density on the interface of the two materials? A B

A: Given data, Voltage=V Two capacitors connected in series.

Q: Two vertical walls are separated by a distance of x. The wall on the left is perfectly smooth, while…

A: Solution: Let l be the length of the board. The left side wall experience no frictional force,…

Q: A thin rod of length 3 m lies on the x-axis, centered at the origin. The rod bears a uniformly…

A: "Since you have asked multipart question, I am answering first 3 subparts as per Bartleby…

Q: Lightning and thunder are produced at the same instant during a storm, but each travel at different…

A: Given data: The speed of the ligth is c=3×108 m/s The speed of the sound is v=343 m/s   Part A:…

Q: Positive charge Q is distributed uniformly around a very thin conducting ring of radius a, as in…

A: Given  A charged ring having uniform charge Q .

Q: Problem 2: & songs A noitatio Princess Peach is competing in a Mario Kart race on Rainbow Road.…

A: Friction force:  The force which acts between two surfaces that are in contact and moving relative…

Q: 2). Although it doesn't, let's pretend that Venus has an atmosphere similar to our own. It has a…

A:

Q: In the first test the rider accelerates from 48 km/h to 80 km/h, over a distance of 190 m whilst…

A:

Q: You stand in an elevator on a scale. If the scaled reads 9/10 of your weight, what is the…

A:

Q: Mk=0.7. 10 kg TIR A 10-kg box is at sliding to the right on the floor. A rope is attached to the box…

A: mass of box = m = 10 kg co efficient of friction = 0.7 acceleration = a = 6 m/s2

Q: A thin 12-cm-long solenoid has a total of 460 turns of wire and carries a current of 1.9 A.

A:

Q: 12. What is the ratio of the electrostatic force to the gravitational force between two electrons?

A: 12)the charge on an electron (q) = - 1.6×10-19 C mass of electron (m) = 9.11×10-31 kg Let the…

Q: (Q22-Q23). A student is pulling a crate with a mass of 20.0 kg along a horizontal floor with a rope…

A: