Part - a
The required energy is
by plugging all the values we get
which gives us
Part - b
Energy received by Earth is and we use 1.05 % of this energy
therefore for one year
which gives us
hence,
the number of missions per year will be
by plugging the values we get
which gives us
or
How much energy is required to accelerate a spaceship with a rest mass of 110 metric...
How much energy is required to accelerate a spaceship with a rest mass of 105 metric tons to a speed of 0.522 c? Submit Answer Tries 0/20 Every day our Earth receives 1.55x1022 ) energy from the Sun. If we were able to use 0.85 percent of this energy to accelerate spaceships, then how many missions would be possible in one year? 10
How much energy is required to accelerate a spaceship with a rest mass of 133 metric tons to a speed of 0.593 c? 1.485x10 22 J Hints: In the acceleration process the energy we have is converted to the kinetic energy of the spaceship. The classical kinetic energy of an object is half of the mass multiplied by the square of the velocity. What is the relativistic form of the kinetíc energy? Submit Answer Incorrect. Tries 5/12 Previous Tries Every...
How much energy is required to accelerate a spaceship with a rest mass of 139 metric tons to a speed of 0.528 c? Hints: In the acceleration process the energy we have is converted to the kinetic energy of the spaceship. The classical kinetic energy of an object is half of the mass multiplied by the square of the velocity. What is the relativistic form of the kinetic energy? Incorrect. Tries 1/20 Previous Tries Every day our Earth receives 1.55×1022...
How much energy is required to accelerate a spaceship with a rest mass of 124 metric tons to a speed of 0.565 c? Hints: In the acceleration process the energy we have is converted to the kinetic energy of the spaceship. The classical kinetic energy of an object is half of the mass multiplied by the square of the velocity. What is the relativistic form of the kinetic energy? Incorrect. Tries 6/20 Previous Tries Every day our Earth receives 1.55×1022...
1. How much energy is required to accelerate a spaceship with a rest mass of 133 metric tons to a speed of 0.558 c? 2. Every day our Earth receives 1.55×1022 J energy from the Sun. If we were able to use 0.75 percent of this energy to accelerate spaceships, then how many missions would be possible in one year?
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 1035 m. What is the speed of the spaceship in terms of the speed of light? Submit Answer Tries 0/12 In the kitchen of the spaceship the chef sets the oven timer for 1.75 hours to make roast beef. How much time does the roast beef spend...
Part A How much work is required to accelerate a proton from rest up to a speed of 0.995c? VO ASM O O ? - W= Gev Submit Request Answer Part B What would be the momentum of this proton? VAEV * R 0 2 ? 7 GeV/c Submit Request Answer
ole How much loss of mass from the Sun occurs in one day from just the energy falling on Earth? Express your answer using three significant figures. VOAXD 7 Am= kg/day Submit Request Answer Part B U nuclear mass, 234.9935 amu;Ba nuclear mass, If the energy released in the reaction 140.8833 amu: required to equal 0.20 % of the solar energy that falls on Earth in 1.0 day? U+n- Ba +Kr+ 3,n ( 56 Kr nuclear mass, 91.9021 amu) is...
7. The nearest star is 4.1 x 1016 m away. Suppose you had a spaceship that could accelerate from rest at 10 m/s? for half a year, then continues at constant speed. How long would it take to reach the nearest star? Use 1 year 365 days, 24 hours -1 day, 60 minutes 1 hour, 60 seconds 1 minute. も. 15768111 vA: at 2 1.24 16 15 구 68 oooo 8. A roofer on the ground throws a hammer to...
A 50 -rad dose of radiation is administered to a cancer patient (mass m-55 kg). If all this radiation is absorbed by the tumor, how much energy is absorbed? Submit Answer Tries 0/10 A 50 -rad dose of radiation is administered to a cancer patient (mass m-55 kg). If all this radiation is absorbed by the tumor, how much energy is absorbed? Submit Answer Tries 0/10