What factors affect the friction force between two surfaces? A toy car with a mass of 2kg is pushed across the desk with a force of 3N in physics class. Friction holds it back with 1N. What is the acceleration of the toy car?
How does distance affect gravitational force? What type of force is gravitational force? What two factors affect the gravitational force between two objects? What are the characteristics of the gravitational force? How does size impact gravitational force? What is gravitational force? What would increa...
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 1 kilogram experiences in the gravitational field of another object. What factors affect the strength of the gravitational field?
What factors affect upthrust? Upthrust is affected by the volume of fluid displaced, the density of the fluid, and gravitational force. 6 How is buoyancy related to density? Buoyancy depends on the density difference between an object and the fluid it is in; objects less dense than the flui...
Answer and Explanation:1 Einstein explained through his theory of relativity that the gravity is not a force as we think, gravity is a consequence of the curvature of... Learn more about this topic: General Theory of Relativity | Overview, Equation & Examples ...
centurynow 11 humanfactorssuchaspollution. Certainphilosophersandscientistskeeprepeatingthatifwedon?tsaveanimals,howwewill beabletosaveourselves.Abetter 12 ofanimalsgivesusabetterunderstandingofourown species.The 13 toprotectanimalsandnatureingeneral 14 thevalueofasociety.Andall animalsplayrolesinnatureandhavea...
Why Mars has lower gravitational field strength than Earth? This difference in surface gravity is due to a number of factors – mass, density, and radius being the foremost. Even though Mars has almost the same land surface area as Earth, it has only half the diameter andless density than...
What factors affect torque? Magnitude of force and its distance from the pivot point affect torque. 4 Can force act at a distance? Yes, some forces, like gravity and magnetism, act at a distance without contact. 4 How is torque measured? Torque is measured in Newton-meters (Nm) or foot...
(T) which is one full swing back and forth to return to its starting position. In its simplest form, it can be described only with the gravitational force (g) and length of the pendulum arm (L). This equation is without considering friction or other compounding factors, just simple ...
The force of gravity doesn't only affect the orbits of stars in galaxies but also the trajectory of light. Famous physicist Albert Einstein showed in the early 20th century that massive objects in the universe bend and distort light due to the force of their gravity. The phenomenon is called...