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WorksheetsScience: Matter and Energy Quiz 6
Total questions: 13
Worksheet time: 7mins
In a thrilling race between Connor and Big Baby, the friction between their shoes and the track is determined by a magical, unitless number known as the ___ of friction. Can you guess what it is?
coefficient
gravity
centripetal
pendulum
Kyndall and Ashton are on a space adventure near a mysterious planet! They notice that objects are being pulled towards the planet's surface. What is this invisible force called?
work
gravity
centripetal
pendulum
Bryleigh and Kyndall are on a thrilling roller coaster ride! As they zoom through loops and turns, they wonder what force keeps them on this exciting curved path instead of flying straight off. Can you help them figure it out? The force is a(n) ___.
centrifugal
gravity
friction
pendulum
centripetal
Imagine you're in a mythical forest with Kyndall, Bryleigh, and Connor. You come across an ancient clock tower with a mysterious object hanging from a fixed point, swinging back and forth. What is this enchanting object called?
centripetal
coefficient
work
lever
pendulum
Ashton and Connor are playing a game where they transfer energy from one object to another using a force. What is this process called?
work
gravity
pendulum
coefficient
During a science quiz, Bryleigh asked, "What is the SI unit of power that lights up our homes and charges our gadgets?"
ampere
joule
newton
watt
During a science experiment, Bryleigh and Connor are curious about the speed at which air resistance stops a falling object from accelerating. What is this speed called?
Cavendish velocity
drag velocity
terminal velocity
free-fall velocity
During a thrilling race, Kyndall and Ashton notice their toy cars sliding down a ramp. What type of friction is at play as the cars glide smoothly along?
kinetic friction
weight friction
rolling friction
static friction
During a science experiment, Ashton and Connor managed to transfer 96 J of energy in just 2.0 seconds! Can you help them calculate the power they achieved?
Kyndall and Connor are having a friendly race down the hill with their toy tires. Kyndall's tire, weighing 15 kg, is zooming down the road at 9.0 m/s. Can you help Kyndall calculate the magnitude of her tire’s forward momentum to see if she can beat Connor?
4 kg x m/s
135 kg x m/s
48 kg x m/s
96 kg x m/s
Imagine Ashton and Bryleigh are racing toy boats in a pool. What is the force that tries to slow down their boats as they move through the water?
frictional force
centripetal force
gravitational force
drag force
During a fun science experiment, Mrs. Hudson pushes a toy car, and it zooms forward. Ashton notices something interesting happening to Mrs. Hudson's hand. Which law explains why Mrs. Hudson's hand feels a push back?
Newton's Third Law
Newton's Second Law
Law of Conservation of Energy
Newton's First Law
During a thrilling race, Kyndall noticed that her car's speed was changing rapidly. What is the term for the rate of change of velocity of her car?
momentum
acceleration
speed
displacement
