Waves 1
What is a wave?
A. Transfer of matter from one place to another
B. Transfer of energy without transfer of matter
C. Transfer of both energy and matter
D. Vibration of particles only
B. Transfer of energy without transfer of matter
Sound waves are examples of:
A. Transverse waves
B. Longitudinal waves
C. Electromagnetic waves
D. Standing waves
B. Longitudinal waves
Who formulated the laws of motion?
A. Albert Einstein
B. Isaac Newton
C. Galileo Galilei
D. Nikola Tesla
B. Isaac Newton
What gas do plants absorb from the atmosphere?
A. Oxygen
B. Nitrogen
C. Carbon dioxide
D. Hydrogen
C. Carbon dioxide
The process by which plants make food is called:
A. Respiration
B. Photosynthesis
C. Digestion
D. Fermentation
B. Photosynthesis
The distance between two consecutive crests or troughs is called:
A. Frequency
B. Wavelength
C. Amplitude
D. Period
B. Wavelength
The lowest point of a wave is called:
A. Trough
B. Crest
C. Node
D. Rarefaction
A. Trough
Newton’s First Law is also called:
A. Law of Motion
B. Law of Acceleration
C. Law of Inertia
D. Law of Gravity
C. Law of Inertia
When a rocket moves upward, the gases move:
A. Upward
B. Sideways
C. Downward
D. Forward
C. Downward
Which vitamin do we get from sunlight?
A. Vitamin A
B. Vitamin B
C. Vitamin C
D. Vitamin D
D. Vitamin D
The number of waves passing a point per second is called:
A. Amplitude
B. Wavelength
C. Frequency
D. Speed
C. Frequency
The time taken to complete one full wave cycle is called:
A. Frequency
B. Amplitude
C. Period
D. Speed
C. Period
According to Newton’s Second Law, force equals:
A. Mass × Velocity
B. Mass × Acceleration
C. Velocity × Time
D. Acceleration × Time
B. Mass × Acceleration
A book resting on a table is an example of:
A. Balanced forces
B. Unbalanced forces
C. Friction force
D. Magnetic force
A. Balanced forces
What is Mrs. M's favorite dessert?
Cheesecake
The highest point of a wave is called:
A. Trough
B. Crest
C. Node
D. Compression
B. Crest
Which of the following is an electromagnetic wave?
A. Sound wave
B. Water wave
C. Light wave
D. Seismic wave
C. Light wave
Which law explains why passengers move forward when a car stops suddenly?
A. First Law
B. Second Law
C. Third Law
D. Law of Gravity
A. First Law
Newton’s Third Law states:
A. Force equals mass times acceleration
B. Every action has an equal and opposite reaction
C. Objects remain at rest unless acted upon
D. Force is proportional to velocity
B. Every action has an equal and opposite reaction
What is Mrs. M's favorite type of pizza?
Cheese Pizza
Which type of wave requires a medium to travel?
A. Electromagnetic wave
B. Mechanical wave
C. Light wave
D. Radio wave
B. Mechanical wave
In a transverse wave, the motion of particles is:
A. Parallel to the direction of wave travel
B. Perpendicular to the direction of wave travel
C. Circular
D. Random
B. Perpendicular to the direction of wave travel
The acceleration of an object depends on:
A. Force and mass
B. Mass and velocity
C. Velocity and time
D. Time and distance
A. Force and mass
The hardest natural substance on Earth is:
A. Iron
B. Quartz
C. Diamond
D. Granite
C. Diamond
What is Mrs. M's favorite pasta dish.
Fettuccini Alfredo