Physics

3.7
(48 votes)13
English
Published
11 months ago

#1  Buttons  20 seconds  89% correct rate  

What force gives weight to objects on earth?

Gravity

Statical electricity

Centrifugal force

Relativity

#2  Buttons  20 seconds  88% correct rate  

What inspired Isaac Newton's theory of gravity?

Falling apple

Dream

Folk song

Autumn leaves

#3  Buttons  20 seconds  47% correct rate

Who discovered that all projectiles follow parabolic paths?

Galileo Galilei

Isaac Newton

Tycho Brahe

Aristotle

#4  Buttons  20 seconds  48% correct rate

What is the unit for electric power?

Watt

Ohm

Ampere

Volt

#5  Buttons  20 seconds  49% correct rate

What did Alessandro Volta invent?

The electric battery

The telegraph

The lightning rod

The light bulb

#6  Buttons  20 seconds  43% correct rate

Who invented the lightning rod?

Benjamin Franklin

Isaac Newton

Thomas Edison

Alexander Graham Bell

#7  Buttons  20 seconds  24% correct rate  

What is voltage?

Electric pressure

Electric current

Electrical resistance

Electric power

#8  Buttons  20 seconds  68% correct rate

What does an ohm measure?

Electrical resistance

Electric current

Electric power

Electric pressure

#9  Buttons  20 seconds  80% correct rate  

What was Isaac Newton's discovery?

Gravity

Speed of light

Flash memory

Relativity

#10  Buttons  20 seconds  58% correct rate

What is the unit of measurement for electrical currents?

Ampere

Ohm

Watt

Volt

#11  Buttons  20 seconds  17% correct rate  

"Electric" can be traced back to the Ancient Greek word for?

Amber

Magnet

Lightning

Wool

#12  Buttons  20 seconds  80% correct rate

What does a "hertz" measure?

Frequency

Sound pressure

Brightness

Temperature

#13  Buttons  20 seconds  25% correct rate  

The word "atom" originates from the Ancient Greek "atomos." What does "atomos" mean?

Uncuttable

Very small

Fitting

Stable

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