mawakhan mawakhan

11-12-2022
Physics

contestada

A rubber ball is held in front of a light bulb. The rubber ball casts a shadow on the wall. What happens to the shadow when the ball is moved nearer to the light bulb?

A: It becomes bigger
B: It becomes darker
C: It becomes sharper
D: It becomes shorter

Respuesta :

Otras preguntas

Which statement about oxidation and reduction in a voltaic cell is true? A. Both oxidation and reduction occur at the anode. B. Both oxidation and reduction

Can you teach me the steps on how to do 6m-4=7m+7-m?

If a car stops suddenly, you feel "thrown forward." We’d like to understand what happens to the passengers as a car stops. Imagine yourself sitting on a very sl

Please help with this

Can you explain this for me it im3 thank you

A 10-L drum of ether at 18°C is open to the atmosphere {P = 760 torr) and contains 6 L of liquid. The top is sealed and the drum dented so that it now has an 8-

Describe two conversation effort to save sea turtles

The Pacific Giant Kelp grows at a rate of 18 in/day. How many centimeters per hour is this?

A person who is at a healthcare agency for fewer than twenty-four hours is known as a(n)

A certain stock exchange designates each stock with a one-, two-, or three-letter code, where each letter is selected from the 26 letters of the alphabet. If th