What is the G Force on an Astronaut in a Rocket Accelerating at 26.95m/s/s?

In summary, G Force, also known as gravitational force, is a measure of the force of gravity acting on an object and is represented by the symbol "g". It is calculated by dividing the force of gravity by the mass of the object, and can be measured in units of acceleration. The maximum G Force a human can withstand depends on various factors and is typically around 5 G's. High G Forces can cause physiological effects on the human body, but these can be mitigated through training and specialized equipment. In space exploration, G Force is used to calculate the acceleration and deceleration of spacecraft and to assess the effects on astronauts.
  • #1
DumbFounDed
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G Force! (Not the movie :D)

Homework Statement



A rocket is accelerating from between Mars and Jupiter at 26.95m/s/s. calculate the g force on a 60kg astronaut.

Homework Equations



T=ma+mg

The Attempt at a Solution



T = 60x26.95=1617
= 1617/600
= approx 2.7g

i would think that g in this equation would be 0 or would i have to find the difference between the two planets' gravity?
 
Last edited:
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  • #2


Since the problem does not state where the rocket is located, I would forget about gravitational effects. Why not merely divide 26.95 by 9.81?
 

FAQ: What is the G Force on an Astronaut in a Rocket Accelerating at 26.95m/s/s?

What is G Force?

G Force, also known as gravitational force, is a measure of the force of gravity acting on an object. It is represented by the symbol "g" and is measured in units of acceleration, typically meters per second squared (m/s²).

How is G Force calculated?

G Force is calculated by dividing the force of gravity acting on an object by its mass. The formula for calculating G Force is: G = F/m, where G is the G Force, F is the force of gravity, and m is the mass of the object.

What is the maximum G Force a human can withstand?

The maximum G Force a human can withstand depends on several factors, such as the direction of the force, the duration of exposure, and the individual's physical condition. However, most people can withstand up to 5 G's without experiencing any adverse effects.

What are the effects of high G Forces on the human body?

High G Forces can cause a variety of physiological effects on the human body, including decreased blood flow to the brain, loss of consciousness, vision impairment, and even organ damage. These effects can be mitigated through proper training and the use of specialized equipment.

How is G Force used in space exploration?

G Force is an important factor to consider in space exploration as it affects the human body and the performance of spacecraft. It is used to calculate the acceleration and deceleration of space vehicles and to determine the physiological effects on astronauts during launch, re-entry, and other maneuvers.

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