An object has a mass of 115 kg on the Earth. What is the weight of the object on the surface of a planet where the acceleration due to gravity is 5.6 m/s 2 ? If an object has a mass of 17 kg, what is the approximate weight on earth?
The force acting on something is in the same direction as its acceleration and is equal to the magnitude of its acceleration times the mass of the object."Weight" is what we call "the force due to gravity" in general conversation. So, since weight is a force, that means that it would...
Gravity is a force that we experience every day, yet it remains somewhat of a mystery. It's the reason we stay grounded on Earth and why objects fall when dropped. Although there are several theories attempting to explain gravity, scientists still don't completely understand it. In this arti...
What is the difference between centroid and center of gravity? Is the following statement true or false: "The alternative theory to gravity is that there is a repulsion wave/force from the sky." Explain. Why don't we have a way to model gravity?
the center of the Earth. In the absence of any other forces, it can be described using the Newtonian relationship _Fnet= ma, where Fnet is the force of gravity in Newtons (N), m is mass in kilograms (kg) and a_ is acceleration due to gravity in m/s2...
In the real world of peer-reviewed studies, corporate-funded labs and general relativity, however, "antigravity" is a dirty word. Gravity, you undoubtedly remember, is the attractive force between objects. It holds you to the planet and keeps the planet orbiting around the sun. As you might...
It is responsible for the force of gravity, which pulls objects towards each other. How do you measure the strength of the gravitational field? The strength of the gravitational field is measured using a unit called Newtons per kilogram (N/kg). This unit represents the force that a mass of...
The kilogram-force, or kilopond, is a gravitational metric unit of force. It is equal to the magnitude of the force exerted on one kilogram of mass in a 9.80665 m/s² gravitational field Usually, however, the standard acceleration of gravity is used. 1 kgf = 9.80665 newtons. 1 kgf we...
You can think of weight as a function of an object's mass and the force, or acceleration, it experiences due to gravity.2 Mass is the measure of the amount of matter in a body. Mass is denoted using m or M. Weight is the measure of the amount offorceacting on a mass due to the...
Newton's Second Law can be written in equation form: F = ma. For falling objects we can write F=mg where g is the acceleration due to gravity. The force of gravity is what causes free falling objects to accelerate. These objects all accelerate at the same rate of 9.8 meters/sec^2 ...