What is the term for a mirror with a flat surface?

A. silver mirror

B. plane mirror

C. glass mirror

D. reflecting mirror

The atomic mass of an atom (in amu) is equal to Question 11 options: A. the total number of its protons, neutrons, and electrons B. the total number of electrons C. the total number of protons D. the total number of its protons and neutrons E.

Sudden, hard steering to the left would shift the center of mass to shift to:

43 Which of the following lists the particles of matter in order from lightest to heaviest? A. electrons, neutrons, quarks, protons B. quarks, electrons, protons, neutrons C. neutrons, quarks, electrons, protons D.

A note on a piano vibrates 262 time per second. What is the period of the wave

Find the gravitational potential energy of the stone. A stone weighing 1.5 kilograms is resting on a rock at a height of 20 meters above the ground. The stone rolls down 10 meters and comes to rest on a patch of moss.

What property indicates a star's temperature? A size B color C composition D brightness i forgot lol

Locomotor movement applies to which of the following motions running squatting bending twisting

Which of the following is a feature of the sun's radiation? A. It cannot travel through air. B. It cannot travel through vacuum. C. It is made up of rays of the same frequency. D. It is made up of rays of different wavelengths.

determine the pressure exerted on the surface of a submarine cruising 175 ft below the free surface of the sea. assume that the barometric pressure is 14.7 psia and the specific gravity of seawater is 1.03.

9. An astronaut of mass 90 kg walks in space outside her spaceship and receives a 30-N force from a nitrogen spurt gun. What acceleration does she experience?