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One elegant way to measure the acceleration of gravity at the place where you are
is to measure it with a swinging pendulum. You must be able to measure the length
of the pendulum, and the time of its swings, very accurately, and you must enclose it
in some sort of a can or a box in order to keep air currents away from it.
When you've measured its length ( ' l ' ) and the time of its swing ( ' T ' ), the acceleration
of gravity ( ' g ' ) is
g = T2/(4π2l)
What else can I help you with?
How do you find the weight of an object on earth?
You could weigh it against other objects. If it is not on the surface, multiply its mass by the acceleration of gravity (at that distance) to find its gravitational potential in newtons.
What is value of gravitational acceleration in space?
In space, the value of gravitational acceleration varies depending on the location and distance from massive bodies like planets or stars. In deep space, far from any significant gravitational influence, the acceleration due to gravity can be negligible and effectively considered as zero. However, near celestial bodies, such as Earth, the gravitational acceleration is approximately 9.81 m/s². Thus, while gravitational acceleration can be very low in certain regions of space, it is not universally zero.
Why is the gravitational accleration of any object near Earth is the same?
The gravitational acceleration of an object near Earth is the same because it depends only on the mass of the Earth and the distance from the center of the Earth. This means that all objects experience the same gravitational acceleration, regardless of their mass or composition.
What is the gravitational acceleration of mars?
The average gravitational acceleration on Mars is approximately 3.7 m/s^2, which is about 0.38 times the gravitational acceleration on Earth. This means objects on Mars weigh less compared to on Earth due to the weaker gravitational pull.
What is the mass of the body on the moon surface if it weighs 120 newton on the earth surface?
To find the mass of a body, we can use the formula: weight = mass × gravitational acceleration. On Earth, the average gravitational acceleration is approximately 9.81 m/s². Therefore, the mass of the body is 120 N / 9.81 m/s², which is about 12.2 kg. The mass remains the same on the Moon, but its weight would be less due to the Moon's lower gravitational acceleration (about 1.62 m/s²).
What is the difference between gravitational acceleration and acceleration?
Gravitational acceleration is simply acceleration due to gravity.
Is gravitational pull the same as gravitational acceleration?
No. "Pull" is a force, not an acceleration.
How do you find the weight of an object on earth?
You could weigh it against other objects. If it is not on the surface, multiply its mass by the acceleration of gravity (at that distance) to find its gravitational potential in newtons.
Are inertial and gravitational acceleration equal?
No, inertial and gravitational acceleration are not equal. Inertial acceleration is caused by changes in velocity due to forces acting on an object, while gravitational acceleration is caused by the force of gravity on an object due to its mass.
When acceleration upward or downward direction is taken positivw or negative?
If it is gravitational acceleration then it it is positive in downward and negative in upward direction..if it is not gravitational acceleration then it is depending upon the value of acceleration.
Magnitude of gravitational acceleration on mercury?
Mercury's acceleration of gravity in m/s^2 is 3.59
What would you use to find the acceleration?
The answer depends on the context: You can find the acceleration if you know any three of : initial velocity, final velocity, time, distance travelled. You can find it if you know the mass and force. You know the two masses and the distance between them (gravitational acceleration).
What three measurements do you multiply together to find gravitational potential energy?
Mass, acceleration of gravity, and height
Can you calculate gravitational acceleration witn only having the time and the mass of the object?
Gravitational acceleration is always g = 9.8
Can gravitational acceleration be reduced artificially?
No. Gravitational Acceleration is a constant and is a function of mass. The effects of the constant upon another mass can be altered but the acceleration itself will remain the same.
How do you find the depth in a hydrostatic pressure equation?
To find the depth in a hydrostatic pressure equation, you can use the formula: pressure = density of fluid x gravitational acceleration x depth of fluid. Rearrange the equation to solve for depth: depth = pressure / (density of fluid x gravitational acceleration).
How to find out weight of the person in the moon if we know the mass in the earth?
weight= mass x gravitational acceleration. thus if you know the mass and knew that the gravitational acceleration of the moon is 1/6 of that of the earth it is an easy calculation to get the objects lunar weight.
