Basic Physics

What does an ohm measure?

• air resistance

• electrical resistance

• Temperature

• Volume of a gas

Which of these is NOT a state of matter?

• gas

• liquid

• solid

• they are all state of matter

The ability of a substance to return to its shape after being deformed is called

• elasticity

• flexibility

• metaflex

• integrity

In nuclear physics, what is the opposite of fusion?

• stasis

• fission

• partition

• replication

The upward force that water exerts on objects is called

• buoyancy

• impermeability

• resistance

• water pressure

The change in pitch of an ambulance siren, when the ambulance is in motion, is called the ______ effect.

• Bohr

• Compton

• Doppler

• None of the above

Which of these terms is also from electricity?

• amperes

• volts

• wavelengths

• both #1 and #2

Newton's Second Law says that force equals mass times _____.

• acceleration

• height

• heat

• 3.14

A lens can be concave, _______ or planar

• convex

• complex

• displanar

• refractory

A hypothetical process in which nuclear reactions could take place at room temperature is called _________.

• cold fusion

• hypofusion

• antimatter fission

• enthalpy