A light wave travelling at and angle starts in air and passes into glass. will the waves speed and direction be affected

What is the average for the following set of measurements 3.1 mL, 2.7 mL, 4.6 mL, 1.9mL, 8.7 mL A. 3.5 mL B. 21mL C. 4.2mL D. 8.7mL

An apple with a mass of 0.95 kilograms hangs from 3.0 meters above the ground. What is the potential energy of the apple

What is brownian movement and what is its important in the explanation of matter?

During an in-class demonstration of momentum change and impulse, Mr. H asks Jerome (102 kg) and Michael (98 kg) to sit on a large 14-kg skate cart. Mr. H asks Suzie (44 kg) to sit on a second 14-kg skate cart.

A (blank) is a group of atoms bonded together

The planet Jupiter has a mass that is equal to 318 times Earth's mass, an orbital radius of 5.21 AU, and an orbital velocity of 13.1 km/s. Earth's orbital velocity is 29.8 km/s.

I need this like right now! Which of the following indicates that an exothermic reaction has occurred? Temperature increases Heat is absorbed Salt is produced Water is formed

Is time the fourth dimension?

What is the speed of a proton after being accelerated from rest through a 5.6x107 V potential difference?

Assume that a pendulum used to drive a grandfather clock has a length L0=1.00m and a mass M at temperature T=20.00°C. It can be modeled as a physical pendulum as a rod oscillating around one end.