What is the rest mass of the asteroid
A space probe with a rest mass of 8.2*10^7kg and a speed of 0.5c smashes into an asteroid at rest and becomes embedded within it. If the speed of the probe-asteroid system is 0.26c after the collision, what is the rest mass of the asteroid?
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During the year, 5,600 units were produced, 18,340 hours were worked, and the actual manufacturing overhead was $151,200. Actual fixed manufacturing overhead costs equaled budgeted fixed manufacturing overhead costs.
A spring with constant k = 800 N/m is compressed 12 cm from its equilibrium position. A spring with spring constant k = 400 N/m has the same elastic potential energy as the first spring when it extension is?
A rigid tank contains 1.30 moles of an ideal gas. Determine the number of moles of gas that must be withdrawn from the tank to lower the pressure of the gas from 28.2 atm to 4.60 atm. Assume the volume of the tank and the temperature of the gas re
A company purchased the following securities in Feb 2012.Prior to these purchases, the company had investment security portfolio.
A space probe with a rest mass of 8.2*10^7kg and a speed of 0.5c smashes into an asteroid at rest and becomes embedded within it.
Gas is confined in a tank at a pressure of9.8atm and a temperature of26.5°C. If two-thirds of the gas is withdrawn and the temperature is raised to68.0°C, what is the pressure of the gas remaining in the tank?
Prepare journal entries to record Tasha's income tax expense for the current year. Show well-labeled supporting computations for the income tax payable, the valuation allowance, and the change in the deferred tax asset account.
Brogan, Inc., reports bad debt expense using the allowance method. For tax purposes the direct write-off method is used. At the end of the current year, Brogan has accounts receivable and an allowance for uncollectible accounts of $4,000,000
The polar ice caps contain about 2.3 * 10^19 kg of ice. This mass contributes essentially nothing to the Earth's moment of inertia because it's located near the poles. Estimate the change in the length of one day if the caps were to melt and redis
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