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.
Homework Answers
Given,
a = 3.4 m/s^2 ; g = 1.6 m/s^2
m = 75 kg
Apparent weight will be:
W = (a + g)m
W = 75 (3.4 + 1.6) = 375 N
Hence, W = 375 N
Add Answer to:
The acceleration of the spacecraft in which the Apollo
astronauts took off from the moon was...
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 100 km above the surface of the Moon, where the acceleration due to gravity is 1.52 m/s2. The radius of the Moon is 1.70 × 106 m. Determine (a) the astronaut’s orbital speed, and (b) the period of the orbit. A space station, in the form of a wheel 120 m in diameter, rotates to provide...
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...
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?
Astronauts use a centrifuge to simulate the acceleration of a rocket launch. The centrifuge takes 40.0...
Astronauts use a centrifuge to simulate the acceleration of a
rocket launch. The centrifuge takes 40.0 s to speed up from rest to
its top speed of 1 rotation every 1.20 s . The astronaut is
strapped into a seat 4.90 m from the axis.
please show work. need help with both
questions.
Problem 4.59 Part A Astronauts use a centrifuge to simulate the acceleration of a rocket launch. The centrifuge takes 40.0 s to speed up from rest to...
A spaceship takes off vertically from rest with an acceleration of 27.5 m/s2.27.5 m/s2. What magnitude...
A spaceship takes off vertically from rest with an acceleration of 27.5 m/s2.27.5 m/s2. What magnitude of force FF is exerted on a 54.0 kg54.0 kg astronaut during takeoff? Express FF as a multiple of the astronaut's weight ww on Earth.
On the Apollo 14 mission to the moon, astronaut Alan Shepard hit a golf ball with...
On the Apollo 14 mission to the moon, astronaut Alan Shepard hit a golf ball with a golf club improvised from a tool. The free-fall acceleration on the moon is 1/6 of its value on earth. Suppose he hit the ball with a speed of 31 m/s at an angle 36 ∘ above the horizontal. Part A How long was the ball in flight? Express your answer with the appropriate units. How far did it travel? Express your answer with...
Astronauts on our moon must function with an acceleration due to gravity of 0.1659. Part A...
Astronauts on our moon must function with an acceleration due to gravity of 0.1659. Part A If an astronaut can throw a certain wrench 12.0 m vertically upward on earth, how high could he same starting speed in both places? Express your answer in meters. AXO + O ? Submit Request Answer Part B How much longer would it be in motion (going up and coming down) on the moon than on earth Express your answer in seconds. 70 AXP...
On the Apollo 14 mission to the moon, astronaut Alan Shepard hit a golf ball with...
On the Apollo 14 mission to the moon, astronaut Alan Shepard hit a golf ball with a 6 iron. The acceleration due to gravity on the moon is 1/6 of its value on earth. Suppose he hits the ball with a speed of 30 m/s at an angle 20 ∘ above the horizontal. A. How much farther did the ball travel on the moon than it would have on earth? Express your answer to two significant figures and include the...
What is the acceleration of a 4,500 kg rocket taking off from the Moon, where the...
What is the acceleration of a 4,500 kg rocket taking off from the Moon, where the acceleration due to gravity is only 1.6 m/s2? The rocket expels 5.8 kg of gas per second at an exhaust velocity of 2,000 m/s.
Astronauts use a centrifuge to simulate the acceleration of a rocket launch. The centrifuge takes 20.0...
Astronauts use a centrifuge to simulate the acceleration of a rocket launch. The centrifuge takes 20.0 8 to speed up from rest to its top speed of rotation every 1.20 8. The astronaut is strapped into a soat 4.10 m from the axa Part A What is the astronaut's tangential acceleration during the first 2008? Express your answer with the appropriate units. Value Units Submit Request Part B How many g's of acceleration does the astronaut experience when the device...
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...
Astronauts use a centrifuge to simulate the acceleration of a
rocket launch. The centrifuge takes 40.0 s to speed up from rest to
its top speed of 1 rotation every 1.20 s . The astronaut is
strapped into a seat 4.90 m from the axis.
please show work. need help with both
questions.
Problem 4.59 Part A Astronauts use a centrifuge to simulate the acceleration of a rocket launch. The centrifuge takes 40.0 s to speed up from rest to...
Astronauts on our moon must function with an acceleration due to gravity of 0.1659. Part A If an astronaut can throw a certain wrench 12.0 m vertically upward on earth, how high could he same starting speed in both places? Express your answer in meters. AXO + O ? Submit Request Answer Part B How much longer would it be in motion (going up and coming down) on the moon than on earth Express your answer in seconds. 70 AXP...
Astronauts use a centrifuge to simulate the acceleration of a rocket launch. The centrifuge takes 20.0 8 to speed up from rest to its top speed of rotation every 1.20 8. The astronaut is strapped into a soat 4.10 m from the axa Part A What is the astronaut's tangential acceleration during the first 2008? Express your answer with the appropriate units. Value Units Submit Request Part B How many g's of acceleration does the astronaut experience when the device...
Most questions answered within 3 hours.
-
________ unemployment changes slowly and depends on
________.
Select one:
a. Frictional; the rate at which...
asked 1 minute ago -
These surveys collect information in low- and
middle-income countries regarding the total fertility rate and the...
asked 19 minutes ago -
I need to determine the concentration of hydrogen peroxide in a
solution using titrimetric analysis
25...
asked 28 minutes ago -
Your are the Vice-President of operations for a New Orleans food
chain. In the aftermath of...
asked 33 minutes ago -
Create a flowchart and a program; test the program. Program
Requirements.
- There are 10 members...
asked 33 minutes ago -
Which of the following is not a sensory receptor?
a. a hair cell
b. a rod
c. a...
asked 36 minutes ago -
Does the launch speed depend significantly upon the launching
angle? Is it reasonable?
asked 1 hour ago -
A disc of moment of inertia 3.00 kgm2 is rotating with angular
velocity 2.00 rad/s about...
asked 51 minutes ago -
Hi, can somone help me with this question?
Omega Company reported the following information for the...
asked 57 minutes ago -
WHY SOME PEOPLE DECIDE TO STAY IN THEIR HOMES WHEN AN EXTREME
WEATHER EVENT SURROUNDS THEM.
asked 54 minutes ago -
Which of the following is a financial intermediary?
a mutual fund
the stock market
a U.S....
asked 1 hour ago -
Completely and thoroughly explain how control charts could be
used by a company that makes eyeglass...
asked 1 hour ago