Define Newton meter
What do you mean by the term Newton meter? Explain briefly?
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The unit of energy is as well termed as a Joule. Whenever a force of 1 Newton is exerted on an object for a distance of 1 meter, then 1 Joule of energy is utilized. It is the outcome of a vector computation including the meter and the Newton.
It is a unit of torque (that is, turning force). Whenever a force of 1 Newton is exerted at a distance of 1 meter from pivot at right angle to the radius then the torque of 1 Newton Meter is present. This is the metric equivalent of the lb ft.
Centrifugal pseudo force: A pseudo force which takes place whenever one is moving in uniform circular motion. One feels a "force" directed outward from the center of the motion.
What do you mean by the term alloy? Briefly illustrate it.
Calculate the hot and cold temperature after 25 orbits. Assume a 100kg spherical spacecraft made of aluminum. Assume that the spacecraft is in an equatorial orbit. How is calculation 1 different for a spacecraft in a 90 degree (polar) orbit?
Explain in short on which the gravitational force depends on?
Peltier effect (J.C.A. Peltier; 1834): The modification in temperature produced at a junction among the two dissimilar metals or semiconductors whenever an electric current passes through the junction.
Explain how is energy transformed in the windmills?
What do you mean by the term curvilinear motion? State in brief?
Noether theorem (Noether): A theorem that explains that symmetries are what gives rise to conserved quantities. For example, the translational symmetry (that is the fact that the laws of physics work the same in all positions) gives r
Brackett series (Brackett) - The series (or sequence) that explains the emission spectrum of hydrogen whenever the electron is jumping to fourth orbital. All of the lines are in the infrared segment of the spectrum.
why rockets are also called as projectile
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