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In each of the parts of this question, a nucleus undergoes a nuclear decay. Determine the resulting nucleus in each case.
Part A. 227/89 Ac undergoes alpha decay. Determine the resulting nucleus. For example, if the resulting nucleus is 40/20 Ca enter ^40_20Ca.
Part B. 211/83 Bi undergoes beta-minus decay. Determine the resulting nucleus. For example, if the resulting nucleus is 40/20 Ca enter ^40_20Ca.
Part C. 22/11 Na undergoes beta-plus decay. Determine the resulting nucleus. For example, if the resulting nucleus is 40/20 Ca enter ^40_20Ca.
Part D. 98/43 Tc undergoes gamma decay. Determine the resulting nucleus. Enter your answer in the space below. For example, if the resulting nucleus is 40/20 Ca enter ^40_20Ca.
What uniform magnetic field, applied perpendicular to a beam of electrons moving at 7.30 x 106 m/s, is required to make the electrons travel in a circular arc of radius 0.460 m?
Two out-of-tune flutes play the same note. One produces a tone that has a frequency of 243 Hz, What is the frequency of the tuning fork
An empty oven with a volume of 0.106 m3 and a temperature of 292 Kelvin is turned on. Find how many moles of air leave the oven while it is heating up
At time t=0 a grinding wheel has an angular velocity of 27.0rad/s, At what time does the wheel stop
During a rodeo, a clown runs 8.0 meter north, then turns 55o north of east, and runs 3.5 meter. Find what is the clown's total displacement
Determine the linear acceleration of a car, the 0.320 meter radius tires of which have an angular acceleration of 11.0 rad/s2. Suppose no slippage
A rock is thrown vertically upward with a speed of 14.0 . Exactly 1.00 later, a ball is thrown up vertically along the same path with a speed of 21.0
A diffraction grating has 2604 lines per centimeter, and it produces a principal maximum at θ = 30.0 °. What are the wavelengths of the incident light that could have produced this maximum
A 2.6-kg object hangs at one end of a rope that is attached to a support on a railroad car. When the car accelerates to the right, the rope makes an angle of 5.0° with the vertical, as shown in the figure below. Find the acceleration of the car.
The magnetic field of the earth at a certain location is directedvertically downward and has a magnitude of 50.0 µT. A protonis moving horizontally toward the west in this field with a speedof 6.50*106 m/s.
A 5.0 kg wooden block is placed on an adjustable wooden inclinedplane. (hint: For wood onwood, μs is approximately .58and μk is approximately .40 .) What is the angle of incline above which the block will startto slide down the plane?
A boat moves through the water with two forces acting on it. One is a 2170 Newton forward push by the motor, compute how far will it move in 10.9 seconds
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