CRCT Review - Force, Motion, Energy Transfer, Waves Question Preview (ID: 18732)
Review Test On Waves.
TEACHERS: click here for quick copy question ID numbers.
How is the amplitude of a sound wave related to sound you here?
a) The larger the amplitude, the higher the pitch.
b) The lager the amplitude the lower the pitch
c) The larger the amplitude the louder volume.
d) The larger the amplitude, the softer the volume.
Most of the elements in the periodic table are
a) metals
b) liquids
c) gases
d) metalloids
What is inertia
a) acceleration caused by a net force
b) the tendency of an object to resist a change in motion.
c) a change in an object's motion
d) the speed and direction of an object in motion
A student uses a force of 3.6 Newtons (N) to move a metal block 5.0 meters along an inclined plane. How much work does a student do?
a) 1.8 joules (J)
b) 2.4 joules (J)
c) 8.6 joules (j)
d) 18 Joules (J)
Energy cannot be created or destroyed is a statement of the law of
a) conservation of matter
b) conservation of energy
c) transformation of energy
d) transformation of matter
What can of energy is stored in a compressed spring?
a) radiant energy
b) mechanical energy
c) kinectic energy
d) sound energy
Each time another bulb is added to a series circuit, the other bulbs in the circuit
a) get brighter
b) get dimmer
c) stay the same
d) release more heat
In a vacuum, or open space heat transfer occurs by
a) conduction
b) convection
c) radiation
d) thermal energy
Two objects move closer together. What happens to the gravitational attraction between them?
a) It increases
b) It decreases
c) It does not change
d) It becomes zero
A runner takes 1.5 hours to complete a 6.0-kilometer route. What is the jogger's average speed?
a) 2.5 km/h
b) 4.0 km/hr
c) 7.5 km/h
d) 9.0 km/h
which formula represents a single atom?
a) C
b) CO(2)
c) O(2)
d) H(2)O
A beaker contains sand and water. The student pours the content of the beaker into a filter. The water flows through the filter but the sand does not. The student can conclude that sand and water is
a) a compoiund
b) an element
c) a mixture
d) a molecule
Look at the chemical equation: AgNO(3) + NaCl to produce AgCl + NaNO(3). When 170 grams of silver nitrate (AgNO(3), react with 58 grams of sodium chloride (NaCl), 100 grams of sodium nitrate (NaNO(3 are produced,. How many grams of AgCl ? (
a) 85 grams
b) 112 grams
c) 128 grams
d) 228 grams
What is a mechanical wave?
a) A wave that transfer matter rather than energy
b) A wave produced by a machine
c) A wave that requires a medium
d) an electromagnetic wave
A wave has a high frequency, What can be inferred about it wavelength?
a) Its wavelength will be at the resting point
b) Its wavelength will be short
c) Its wavelength will be long
d) Nothing can be inferred about wavelength from this information,
Play Games with the Questions above at ReviewGameZone.com
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 18732 in the upper right hand corner or click here.
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 18732 in the upper right hand corner or click here.
TEACHERS / EDUCATORS
Log In | Sign Up / Register
Log In | Sign Up / Register