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Energy and momentum for an electron and a proton

An electron has a total energy equal to 5 times its rest energy. A. What is its momentum? B. Repeat for a proton.

Subject:

Physics

Topic:

Other

Posting ID:

7602

OTA ID:

103642

View Details $1.99 Download Add to Cart

Physics

Velocity and acceleration

Subject:

Physics

Topic:

Other

Posting ID:

7724

OTA ID:

103139

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Physics

Velocity and acceleration

Subject:

Physics

Topic:

Other

Posting ID:

7725

OTA ID:

102959

View Details $1.99 Download Add to Cart

One-Dimensional Kinematics

A hot air balloon has just lifted off and is rising at the constant rate of 2.2 m/s. Suddenly, one of the passengers realizes she has left her camera on the ground. Her friend throws it to her staight up at and initial speed of 10 m/s if the passenger is 2.5 m above the friend when the camera is tossed, how high is she when the camera reaches her on its way up?

Subject:

Physics

Topic:

Other

Posting ID:

7928

OTA ID:

103060

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Calculating ion field paths

1.A singly charged positive ion has a mass of 2.5*10^-26kg. After being accelerated through a potential difference of 250V, the ion enter a magnetic field of 0.50T, in a direction perpendicular to the field. Find the radius of the path of the ion in the field. 2.Two ions with masses of 5.1*10^-26kg move out of the slit of a mass spectrometer and into a region in which the magnetic field is 0.04T. Each has a speed of 1.44*10^6m/s, but one ion is singly charged while the other is doubly charged. I. Find the radius of the circular path followed by each in the field, and II. the distance of separation when they have move through one half their circular path and strike a piece of photogra... click for more

Subject:

Physics

Topic:

Other

Posting ID:

7982

OTA ID:

103642

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