Why medical machine emits x-rays with a minimum wavelength

Assignment Help Physics

Reference no: EM1346873

Q. Certain medical machine emits x-rays with a minimum wavelength of 0.029 nm. One day, the machine has an electrical problem and the voltage applied to the x-ray tube decreases to 75% of its normal value. Now what is the minimum x-ray wavelength produced by the machine?

Q. A simple harmonic oscillator consists of a block of mass 2.20 kg attached to a spring of spring constant 260 N/m. When t = 1.60 s, the position and velocity of the block are x = 0.128 m and v = 3.170 m/s. (a) What is the amplitude of the oscillations? What were the (b) position and (c) velocity of the block at t = 0 s?

Reference no: EM1346873

Questions Cloud

Babbel company-job-order costing : Babbel Company is a manufacturing firm that uses the job-order costing. The company's inventory balances were as follows the the beginning of the year

How much time does the ball spend in air : find the distance along the ground, measured from a point directly beneath the point of release, to where the package hits the earth.

Determine the bank fees : You take a loan on $500,000 for thirty years at the yearly nominal interest rate of 6 percent compounded monthly. The loan payments also have to be paid monthly.

Job-order costing sertoma condos inc : Assuming that the amount of rent revenue from Condo 2 is $48,000, what amount of income did it earn? Based on the preceding information, will the company show finished goods inventory

Why medical machine emits x-rays with a minimum wavelength : A simple harmonic oscillator consists of a block of mass 2.2kg attached to a spring of spring constant 26N/m. When t = 1.60 s, the position and velocity of the block are x = 0.128m and v = 3.170 m/s. (a) What is the amplitude of the oscillations? ..

Illustrate what happens when a cheaper product is offered : Illustrate what happens when a cheaper product is offered due to Impact of Government Imposed Price Ceiling that is below the equilibrium price.

Find the original deposited amount : Your aunt Matilda put some amount in an account for you on day you were born. This account pays 8 percent interest per year. On your 21st birthday the account balance was dollar 5,033.83.

Job costing system of johnsons custom shop : The job costing system of Johnsons custom shop has five activities which are employed as indirect cost pools

How to find the magnitude of the acceleration of a chair : An Indy car with a speed of 125km/h goes around a level, circular track with a radius of 1.3km. What is the centripetal acceleration of the car.

User Account

All Pages