How much time does the roast beef spend in the oven

Assignment Help Physics
Reference no: EM13546259

A spaceship is 1600 m long when it is at rest. When it is traveling at a certain constant speed its length is measured by external observers and it is found to be 795 m. In the kitchen of the spaceship the chef sets the oven timer for 1.40 hours to make roast beef. How much time does the roast beef spend in the oven when measured by external observers at rest?

Reference no: EM13546259

Questions Cloud

Compute the amount of cash received : Compute the amount of cash received from the sale of the property, plant, and equipment - During the year, property, plant, and equipment with an original cost of $35,000 was sold for a gain of $4,500.
Find the new angular velocity of the two astronauts : Two astronauts of equal mass 76 kg are holding on to opposite ends of a straight rope in space. The length of the rope between them is 18 meters. What is the new angular velocity of the two astronauts
Explain solar energy collectors to power the planet : How much of Earth's surface would we need to cover with solar energy collectors to power the planet for use by all humans. Assume that the solar energy collectors can only convert 10 of the available sunlight into useful power.
Calculate the velocity of a transverse wave on a rope : Calculate the velocity of a transverse wave on a rope when the tension in the rope os 10 newtons, its length is 0.8 meters, and its mass is 0.05 kg
How much time does the roast beef spend in the oven : A spaceship is 1600 m long when it is at rest. When it is traveling at a certain constant speed its length is measured by external observers and it is found to be 795 m. How much time does the roast beef spend in the oven
Computation of financial ratios : Companies in Schlofmans industry typically have the asset mix: cash, 7%; accounts receivable, 15%; inventory, 18%; property, plant, and equipment, 60%.
Define the decomposition of 200. g of kclo : How many liters of O2 gas measured at 861 torr and 250.0°C are formed by the decomposition of 200. g of KClO. (You will need a balanced equation where KClO is the reactant. The other product is KCl.)
Determine how much mass is converted into energy : Over a 30-day period a power plant generates an average of 691 MW of electrical power and 1127 MW of waste heat, how much mass is converted into energy
Determine how large must this force be : You are holding a bulletin board weighing 9.46 N in place against a wall while your friend secures it to the wall. How large must this force be if the coefficient of static friction with the wall is 0.37

Reviews

Write a Review

Physics Questions & Answers

  What was the tension in the string

A tobagan with a mass of 15kg is being pulled with an applied force of 45N at an angle of 40 degrees to the horizontal. What is the acceleration if the force of friction opposing the motion is 28N.

  What angle does light exit the fish bowl

you look over at a really expensive diamond fish bowl. the fish in the bowl is at an angle of 75 to the normal. what angle does light exit the fish bowl

  How far is the larger one displaced

A hydraulic system uses a large piston with a 1-m radius and a small piston with a 0.10-m radius. If the smaller piston is displaced two meters then how far is the larger one displaced

  Find average speed of the satellite in geosynchronous orbit

Communications satellites are placed in a circular orbit where they stay over a fixed point on the equator. Find average speed of the satellite in geosynchronous orbit

  What is velocity vector of point p located at the coordinate

A circular disk, centered at the origin of a coordinate system, is rotating at a constant angular velocity ?0. In Cartesian coordinates, what is the velocity vector of the point P located at the cartesian coordinate (1,1).

  What average force athletes legs apply on a ground

What average force athletes legs apply on a ground

  What are your reaction time

To stop a car, first you require a certain reaction time to begin braking; then the car slows under the constant braking deceleration. What are your reaction time

  How many centimeters behind the glass

A goldfish is swimming inside a spherical bowl of water having an index of refraction n = 1.333. How many centimeters behind the glass

  Determine the velocity of their center of mass

Car 1 has a mass of m1 = 65000 kg and a velocity of v01 = +0.80 m/s. Car 2 has a mass of m2 = 92000 kg and a velocity of v02 = +1.2 m/s, overtakes car 1 and couples to it. Determine the velocity of their center of mass (a) before and (b) after the co..

  What is the speed of the stick relative to the water

If the bee walks on the stick with a speed of 1.44 cm/s relative to the still water, what is the speed of the stick relative to the water

  Find what distance will it travel up the slope

A 60.0g ice cube can slide without friction up and down a 33.0 slope. what distance will it travel up the slope before reversing direction

  Calculate the work done cranking the aluminum cylinder

The diameter of the aluminum cylinder is measured to be: (4.935 ±0.003)cm. The hanging mass (paint bucket and 5kg) for a Mechanical Equivalent of Heat experiment is recorded as (5.2977 ±0.0002)kg. Calculate the work done cranking the aluminum cylin..

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd