Our sun has a low absolute magnitude compared to many other stars but appears very bright to us because of its

relative closeness to Earth

exetremly large size

low luminosity

What is the relationship between mass and gravitational force between any two objects?

4. Mrs. Parker was married to her husband for 30 years. They lived together with their two children, (A) Single-parent family (B) Nuclear family (C) Blended family (D) Extended family I think it'sd

A 0.14-kg baseball is dropped from rest from a height of 2.0 m above the ground. what is the magnitude of its momentum just before it hits the ground if we neglect air resistance?

To determine a waves' frequency, you must know the A. distance it travels. B. number of oscillations in a given period of time. C. distance between the crest and trough. D. height of the wave.

A 9.0 g wad of sticky clay is hurled horizontally at a 90 g wooden block initially at rest on a horizontal surface. The clay sticks to the block. After impact, the block slides 7.50 m before coming to rest.

How do you calculate resistance with coulombs, time and J's?

Difference between specific heat capacity and latent heat?

What are artificial magnets and natural magnets? examples

What would cause the force of kinetic friction to increase? A. a decrease in the normal force B. an increase in U s C. an increase in the normal force D. a decrease in U k

All light waves move through a vacuum with a constant speed. True or False