You are trying to build an electromagnet, and your friend tells you “just include the MOST and BIGGEST of EVERYTHING”. Should you take his advice? EXPLAIN using the data in this experiment.

If a clock aboard a space ship traveling at 0.900 c of the speed of light relative to earth chimes once at the beginning of the hour and again when it reads one hour later, how much time would an observer on earth say elapsed between the two chimes?

Drag each tile to the correct box. tiles bra i sequence

The mass of the sun is 1.99×1030kg and its distance to the earth is 1.50×1011m. what is the gravitational force of the sun on the earth?