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Compute each part of given problem:
Problem: To initiate a nuclear reaction, an experimental nuclear physicist wants to shoot a proton into a 5.50-fm-diameter 12C nucleus. The proton must impact the nucleus with a kinetic energy of 2.82MeV. Assume the nucleus remains at rest. I know you have to do conservation of energy. K+U=K+U
Part A: With what speed must the proton be fired toward the target?
Part B: Through what potential difference must the proton be accelerated from rest to acquire this speed?
Please include each step and the equations you used. Thank you!
To measure the static friction coefficient between a 4.33-kg block and a vertical wall, the setup shown in the drawing is used. A spring (spring constant = 461 N/m) is attached to the block.
right circular cylinder open at the top is filled with liquid and rotated about its vertical axis at such a speed that half the liquid spills out
A 3 kg flowerpot drops from a tall building. The initial speed of the pot is zero, and you may neglect air resistance. What is the force exerted on the liquid by the pot
A proton beam in an accelerator carries a current of 105 µA. If the beam is incident on a target, how many protons strike the target in a period of 29.0 s
An airplane wishes to fly from new york to ottawa. from new york, ottawa is located 780km West23degreesNorth. there is a wind blowing from a bearing of 310 degrees and if the plane flies at 890km/h, what bearing should the pilot steer to fly direc..
A block of weight 36.1 N is hanging from a rope. The tension in the rope is 48.5 N, pulling upward on the block. What is the magnitude and direction of the acceleration of the block?
the flywheel of an old steam engine is a solid homogeneous metal disk of mass m 117 kgand radius r 80 cm.the engine
the amount of radiant power produced by the sun is approximately 3.9 x 1026 w. assuming the sun to be a perfect
Which of the following statements are true about nuclear decays and radioactivity?
The x, y, and z components of a magnetic field are Bx = 0.12 T, By = 0.18 T, and Bz = 0.17 T. A 25 cm wire is oriented along the z axis and carries a current of 5.0 A. What is the magnitude of the magnetic force that acts on this wire?
The energy flow per unit time per unit area (S) of an electromagnetic wave has an average value of 601 mW/ m2
A man stands on a scale inside an elevator at rest. The scale reads 800 N. Determine what is the man mass
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