What is the measure of the force of gravity on an object?
Submitted by: AdministratorForce is the vector product of mass and acceleration: F = ma. Weight is a special case of that formula, where you substitute the acceleration of gravity, g, for a. We can therefore write: W = mg.1
For example, if an object has a mass of 10 slugs2, its weight near the surface of the Earth is 10 x 32.2 (ft/s2) = 322 pounds (pound-force). If an object has a mass of 10 kilograms, its weight near the surface of the Earth is 10 x 9.8 (m/s2) = 98 newtons.
You can measure the force of gravity on an object (i.e., its weight) by putting it on a scale.
Submitted by: Administrator
For example, if an object has a mass of 10 slugs2, its weight near the surface of the Earth is 10 x 32.2 (ft/s2) = 322 pounds (pound-force). If an object has a mass of 10 kilograms, its weight near the surface of the Earth is 10 x 9.8 (m/s2) = 98 newtons.
You can measure the force of gravity on an object (i.e., its weight) by putting it on a scale.
Submitted by: Administrator
Read Online Physics Job Interview Questions And Answers
Top Physics Questions
☺ | By primarily using what simple machine did Galileo come to the conclusion on the existence of friction? |
☺ | Give one advantage of a scanning electron microscope over a transmission electron microscope? |
☺ | What are the applications of nmr spectroscopy? |
☺ | What is the name of the device that is made by combining two basic types of solid state rectifiers allowing the device to both rectify and amplify a current? |
Top Physics Teaching Categories
☺ | Physics Interview Questions. |
☺ | General Physics Interview Questions. |
☺ | Nuclear Physics Interview Questions. |
☺ | Astro Physics Interview Questions. |
☺ | Bio Physics Interview Questions. |