if a distant star is 20 light years away how long wil it take us to travel there moving at the speed of light?

What force affect objects on earth every day

Ludo doesnt believe in cheating on school work, but then he took a french test and everyone else was cheating, so he did it, too. now nhe tells himself that cheating is usually bad, but sometimes it is ok. this is an example of

A wire loop of radius 0.37 m lies so that an external magnetic field of magnitude 0.35 T is perpendicular to the loop. The field reverses its direction, and its magnitude changes to 0.19 T in 1.3 s.

A narrow strip of land that connects two larger land masses is called

How many years older will you be 2.00 billion seconds from now? (Assume a 365-day year.)

The grounded conductor and the grounding conductor are one and the same conductor and perform the same function.

Summarize Newton's First Law

13. How is 0.00069 written in scientific notation? A. 69 x 10-5 B. 6.9 x 104 C. 0.69 x 10-3 D. 6.9 x 10-4

A 1300 kg sports car accelerates from rest to 95 km/h in 7.4 s. What is the average power delivered by the engine?.

Two children playing on a frictionless garden gate invent a new game called "gate". The idea is that they will get on opposite sides of the gate and each push such that the gate does not move.