Determine the earths angular speed-linear speed

Reference no: EM13542099

The earth makes a near circular orbit around the sun(r=1.5 * 10^11m) Assuming uniform circular motion Determine the earth's angular speed, linear speed and centripetal acceleration.

Reference no: EM13542099

Questions Cloud

Verify the magnitude of the acceleration vector : A small mass is stuck to a point on the rim of a rolling wheel(radius of r) .. which traces out a path called a cycloid. The position vector of this point is given by r(theta)= r(theta - sin theta)i +r(1-cos theta)j. For a wheel rolling with constant..

Distance did froghopper cover for this world-record leap : The froghopper, Philaenus spumarius, holds the world record for insect jumps. When leaping at an angle of 58.0^\circ above the horizontal, some of the tiny critters have reached a maximum height of 52.7cm above the level ground.

State what percentage faster will a reaction go : What percentage faster will a reaction go if a catalyst lowers its activation energy from 50 kJ mol^- to 25 kJ mol^-.

Find what is his terminal speed if he falls feet first : A 72 skydiver can be modeled as a rectangular "box" with dimensions 25 40 1.8 . What is his terminal speed if he falls feet first

Determine the earths angular speed-linear speed : The earth makes a near circular orbit around the sun(r=1.5 * 10^11m) Assuming uniform circular motion Determine the earth's angular speed, linear speed and centripetal acceleration.

What is the angle of the ramp above horizontal : A wood block, after being given a starting push, slides down a wood ramp at a constant speed. What is the angle of the ramp above horizontal

Explain how many moles of substance are found in equilibrium : For the gas phase reaction of carbon monoxide with water to produce carbon dioxide and hydrogen gas, suppose you start with 1.00 mol each of CO and H_2O in a 50.0L vessel. How many moles of each substance are found in the equilibrium mixture at 10..

Estimate the wavelengths of the first three spectral lines : Estimate the wavelengths of the first three spectral lines in the Lyman spectral series for hydrogen. What energies (eV) do photons with these wavelengths have?

What photon energy is required to excite hydrogen electron : What photon energy (eV) is required to excite the hydrogen electron in the innermost (ground state) Bohr orbit to the first excited orbit?

User Account

All Pages