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WorksheetsSpace Enthusiasts Quiz #1
Total questions: 73
Worksheet time: 53mins
The Earth's rotation causes ______?
Moon Phases
Day and Night
Rainfall and Evaporation
Seasons
The Earth and Moon's position from one another creates many things like the time of low tide, high tide, and what else?
The Moon's phases
The start of a new season
The Sun's heat to decrease
Plants to grow faster
Which of the following does the Earth's axis NOT pass through?
The North Pole
The South Pole
The Equator
The Earth's center
Gravity is the responsible force for the orbiting motion of the planets around the Sun?
True
False
What two things are necessary for seasons to occur on Earth?
Earth's revolution around the Sun and Earth's tilted axis.
The pull of gravity between Earth and the Moon.
The distance between the Earth and the Sun.
Earth's rotations and tilted axis.
Why does the Moon have many more impact craters than Earth?
The Moon blocks all the asteroids from hitting the Earth
The Moon has gravity.
The Moon is larger than the Earth.
The Moon has no significant atmosphere so the asteroids don't get burned up.
Earth and Moon have similar characteristics. One example would be:
Atmosphere containing oxygen.
Flowing water in oceans and rivers.
Fossils and fossil fuels under the surface.
Rocky surface covered in landforms.
The Earth's axis is on a tilt is at what degree?
23.9
23.4
23.1
23.5
Earth rotates on its axis. How long does this rotation take?
24 hours
7 days
365 days
48 hours
Tides are caused by
The uneven heating of Earth's surface.
Deep-ocean currents.
The effect of wind on both hemispheres.
The gravitational pull of the Moon on the Earth's oceans.
A revolution around the sun takes how many days?
14 days
365 days
368 days
360 days
Which of the following explains the day/night cycle?
The Sun travels around Earth every day.
The Earth travels around the Sun every year.
The Earth spins once on its axis every day.
The Sun stops giving off light at night.
The sun is not a star, but a planet.
True
False
Weather is....
the average temperature of an area over several years.
recorded yearly.
changes quickly and is recorded daily.
cannot be predicted.
There is no wind or moving water on the moon. True or False?
True
False
The Sun rises in the _____ and sets in the _____.
North/South
South/North
East/West
West/East
Which order is correct of the planets starting at the Sun?
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
Mercury, Earth, Saturn, Neptune, Mars, Jupiter, Uranus, Venus
Earth, Mercury, Uranus, Neptune, Mars, Venus, Saturn, Jupiter
Neptune, Uranus, Saturn, Jupiter, Mars, Earth, Venus, Mercury
What are the shapes of p orbitals ?
cloverleaf
spherical
dumbbell
Which orbitals cannot exist
3p
4d
3f
6s
The wavelength is defined as:
the distance traveled by a progressive wave in a second
the distance traveled between corresponding points on adjacent waves in a period
the distance traveled by a progressive wave in a half period
Which is needed to determine the amount of gravitational force between two objects?
distance and mass
weight and time
area and weight
How is the gravitational force between to objects related to their mass
They are directly proportional
They are inversely proportional
They do not affect each other
They are equal
A ________ is basically the idealized version of a radiating object.
frequency
light ray
black hole
blackbody
Energy could only fit in discreet packets called _____.
particles
blackbodies
protons
quanta
Light is both a(n) _____ and a wave.
energy
particle
effect
principle
What term describes how in some circumstances light can behave like a particle and other circumstances it can behave like a wave?
particle-wave schima
Planck's particle dual behavior
wave-particle duality
particle-wave behavior principle
Mass energy relation is
E=mc2
E=T+V
E=T-V
M=Ec2
What is your position in your own reference frame?
x=ct
x=vt
x=0
x=tcv
What is the unit for mass?
kg
N
ms-2
W
What is the S.I. unit for time?
century
s
N
J
What is the S.I. unit for distance?
J
m
W
s
Seconds are the S.I. units for ...
distance
velocity
speed
time
What is the unit for speed?
N
ms-1
ms-2
seconds
What is the unit for acceleration?
ms-2
ms-1
Nm
Nm-1
What is the unit for force?
Watt
Newton
kilogram
Henry
What is the unit for weight?
kilogram
Newton
torque
kilograms per second.
What is the unit for kinetic energy, Ek?
Watt
Joule
Volt
Newton
Joule is the unit for...
Work
Kinetic Energy
Elastic Potential Energy
Gravitational Potential Energy
What is the unit for power, P?
Watt
Volt
Ampere
Joule
What is the unit for momentum, ρ?
Moments
kg ms-1
kg ms-2
inertia
Which of the following is an example of displacement?
A Turtle crawls 5m North
Jane runs 30 m
Kyle walk 1 km
A mouse moves 3 cm
On a round trip to Baguio, a car travelled a distance of 45 km while going to Baguio and the entire trip took 5 hrs. What is the average speed of the car for the round trip?
15 km/h
35km/h
30 km/h
18 km/h
It is usually described as total path length.
Distance
Displacement
Velocity
Speed
What is the importance of physics in transportation?
Cars, buses and train help utilize to provide a smooth and steady motion
It works to any mechanical force of motion
Physics help the transportation to complete its movement
All of the given choices are correct
It is defined as the change in velocity per unit time.
Displacement
Speed
Acceleration
Velocity
On the earth’s surface at sea level, the exact magnitude of acceleration due to gravity is __________________________.
9.8 m/s2
3.4 m/s2
5.9 m/s2
9.0 m/s2
Which of the following is not an application of a projectile motion?
Catapult
Basketball
Fireworks
motion of car in a straight line
Neutron stars with extremely strong magnetic fields that shoot out jets of particles are known as ___
uber-neutron stars
magnetars
magnavoxs
magnetos
Which of the following is a distinguishing property of a neutron star?
Spinning Rapidly
Strong Magnetic Field
High Density
All of the above
What conditions must exist for a black hole to form?
When the core remnants of a supernova are greater than 3 solar masses.
When core remnants of a supernova are less than 3 solar masses.
When core remnants of a supernova are greater than 8 solar masses.
What is a black hole?
An object with such a strong gravitational pull nothing can escape it.
A wormhole that leads to another galaxy.
The end of the universe.
A rip in time
What types of blackholes exist?
Stellar
Intermediate
Supermassive
Miniature
All of these
