Find the speed of light in carbon tetrachlorideethyl alcohol. The refraction index is 1.461 using 3 x 10^8 m/s as the speed of light in vacuum. Answer in units of m/s.

After the process of survey, excavation, recording, mapping, and post-excavation analysis, all these efforts are largely wasted unless?

What are the eight levels of classification in order

A person wants to fire a water balloon cannon such that it hits a target 100m100m away. if the cannon can only be launched at 45â45â above the horizontal, what should be the initial speed at which it is launched?

In Ark: Survival Evolved, which turret is better? Heavy turret or Tek turret?

The largest planet in our solar system is Jupiter Earth Uranus Saturn

If you lift the front wheel of a poorly maintained bicycle off the ground and then start it spinning at 0.69 rev/s, friction in the bearings causes the wheel to stop in just 13 s. If the moment of inertia of the wheel about its axle is 0.

Why is it warmer near the equator than near the poles?

Does 59feet = 170000 meters

The chemical reaction that causes chromium to corrode in air is given by 4Cr+3O2→2Cr2O3 in which at 298 K ΔH∘rxn = - 2256 kJ ΔS∘rxn = - 549.

Witch of the statements about water is true?