An astronaut lifts off in a rocket from the surface of the moon, where g =...
An astronaut lifts off in a rocket from the surface of the moon, where g = 1.6 m/s^2. What vertical acceleration should his rocket have so that his apparent weight is equal to his true weight on earth?
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An astronaut lifts off in a rocket from the surface of the moon,
where g =...
An astronout who weight 700N on the surface of earth lifts off in a space shift...
An astronout who weight 700N on the surface of earth lifts off in a space shift from the dwarl planet pluto where the acceleration from gravity is only 0.62ms-2 .How much does the astronaut weight as the space ship lift off with an acceleration of 0.2ms-2 straight up.
The acceleration of the spacecraft in which the Apollo astronauts took off from the moon was...
The acceleration of the spacecraft in which the Apollo astronauts took off from the moon was 3.4 m/s2. On the moon, g = 1.6 m/s2. Part A What was the apparent weight of a 75 kg astronaut during takeoff? Express your answer with the appropriate units. Show work.
An astronaut is preparing calculations for a flight to the moon
An astronaut is preparing calculations for a flight to the moon. the combined mass of the crew, all equipment, fuel, and the rockets is 2.8x10^6kg on the launch pad.a.The rocket's engines produce a combined 35x10^6N of thrust. Is this enough to lift the rocket and its payload? What if the engines produced 30x10^6N of thrust? Would 25x10^6N be enough?b.What is the minimum force the rocket needs to exert in order to lift off hte ground and accelerate upward?c.To return to...
The lunar model ascent vehicle was a rocket that lifted off from the surface of the...
The lunar model ascent vehicle was a rocket that lifted off from the surface of the Moon. The Moon's mass and radius are, respectively M = 7.33 x 1022 kg, and Rm = 1.73 x 106m. The rocket expelled exhaust gases at Ve = 3.0 x 103 m/s. Its initial mass, including fuel, was 4800 kg, and it burned fuel at a rate Am/At= 10 kg/s. Calculate the initial acceleration of the rocket taking off from the surface of the...
The force of gravity exerted by Earth on a fully suited astronaut at Earth's surface is...
The force of gravity exerted by Earth on a fully suited astronaut at Earth's surface is 1810 N . What is the magnitude of the gravitational force exerted on her on Jupiter, where the acceleration due to gravity is 25.9 m/s2. What is the magnitude of the gravitational force exerted on her on the Moon, where the acceleration due to gravity is 1.6 m/s2?
Question #1 Recall that weight is a force and is equal to m*g, where g is...
Question #1
Recall that weight is a force and
is equal to m*g, where g is the acceleration due to gravity exerted
by the Earth near the Earth's surface. The acceleration due to
gravity exerted by the moon near the moon's surface is 16.6% that
of Earth. What is the weight (in N) of a person with a mass of 63.6
kg on the moon?_____
Question #2
Using the pulley system below, if m1=3.5 kg and
m2 = 8.4 kg,...
Exercise 2.51 Expres Constants A rocket starts from rest and moves upward from the surface of...
Exercise 2.51 Expres Constants A rocket starts from rest and moves upward from the surface of the earth. For the first 10 s of its motion, the vertical acceleration of the rocket is given by a,-( . 3.00m/s t, where the y-direction is upward Sub Part B Part A What is the height of the rocket above the surface of the earth at t10 s? Express your answer with the appropriate units. h Value Units Submit Request Answer Part B...
A rocket starts from rest and moves upward from the surface of the earth. For the...
A rocket starts from rest and moves upward from the surface of the earth. For the first 7.9 seconds of its motion, the vertical acceleration of the rocket is given by a = (3.5m/sec). (a) What is the height of the rocket above the surface of the earth at 1 = 7.9 seconds? 7.96 27.65m (b) What is the speed of the rocket when it is 92.5 m above the surface of the earth?
Whenever two Apollo astronauts were on the surface of the Moon, a third astronaut orbited the...
Whenever two Apollo astronauts were on the surface of the Moon, a third astronaut orbited the Moon. Assume the orbit to be circular and 574 km above the surface of the Moon, where the acceleration due to gravity is 0.950 m/s2. The radius of the Moon is 1.70 x 106 m. (a) Determine the astronaut's orbital speed. 1859.16 x Your response differs from the correct answer by more than 10%. Double check your calculations. m/s (b) Determine the period of...
The lunar model ascent vehicle was a rocket that lifted off from the surface of the Moon. The Moon's mass and radius are, respectively M = 7.33 x 1022 kg, and Rm = 1.73 x 106m. The rocket expelled exhaust gases at Ve = 3.0 x 103 m/s. Its initial mass, including fuel, was 4800 kg, and it burned fuel at a rate Am/At= 10 kg/s. Calculate the initial acceleration of the rocket taking off from the surface of the...
Question #1
Recall that weight is a force and
is equal to m*g, where g is the acceleration due to gravity exerted
by the Earth near the Earth's surface. The acceleration due to
gravity exerted by the moon near the moon's surface is 16.6% that
of Earth. What is the weight (in N) of a person with a mass of 63.6
kg on the moon?_____
Question #2
Using the pulley system below, if m1=3.5 kg and
m2 = 8.4 kg,...
Exercise 2.51 Expres Constants A rocket starts from rest and moves upward from the surface of the earth. For the first 10 s of its motion, the vertical acceleration of the rocket is given by a,-( . 3.00m/s t, where the y-direction is upward Sub Part B Part A What is the height of the rocket above the surface of the earth at t10 s? Express your answer with the appropriate units. h Value Units Submit Request Answer Part B...
A rocket starts from rest and moves upward from the surface of the earth. For the first 7.9 seconds of its motion, the vertical acceleration of the rocket is given by a = (3.5m/sec). (a) What is the height of the rocket above the surface of the earth at 1 = 7.9 seconds? 7.96 27.65m (b) What is the speed of the rocket when it is 92.5 m above the surface of the earth?
Whenever two Apollo astronauts were on the surface of the Moon, a third astronaut orbited the Moon. Assume the orbit to be circular and 574 km above the surface of the Moon, where the acceleration due to gravity is 0.950 m/s2. The radius of the Moon is 1.70 x 106 m. (a) Determine the astronaut's orbital speed. 1859.16 x Your response differs from the correct answer by more than 10%. Double check your calculations. m/s (b) Determine the period of...
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