Transformers
Both Kinetic and Potential Energy is call?
Mechanical
What is Force measured in?
Newton
A sports car speeds up much faster than a dump truck when a traffic light turns from red to green. Which law is this?
2nd Law
When a cannon fires a cannonball we observe Newton's third law. Which force is the reaction force?
The cannon moving backward
Invisible architects of all,
Building blocks both great and small.
Silent dancers, tightly bound,
In every form, they can be found.
Neither seen nor touched with ease,
Yet they craft the world you seize.
What am I, this tiny frame,
The root of matter’s secret name?
List the energy transformation that occurs during photosynthesis
Hint- **Its a 2 step transformation**
Light - to - Chemical
The mass of a wagon is 40 kg. The wagon accelerates at 8 m/s2. What is the force?
320N
A student inflates a balloon attached to a plastic straw. A string is threaded through the straw and tied to opposite ends of the room. When the air in the balloon is released, the balloon travels the length of the string. Which of Newton's laws explain this?
Law of Action and Reaction
Two students are in a baseball game. The first student hits a ball very hard and it has a greater acceleration than the second student who bunts the ball lightly.
Law of Acceleration
2nd Law of Motion
I’m the dance where atoms meet,
Breaking bonds and forming neat.
Change of shape, color, or heat,
New substances born when I repeat.
Invisible shifts you can’t detect,
But signs like bubbles give effect.
What am I, this constant show,
Where matter changes as I go?
Chemical Reaction/Change
What energy transformation occurs when gasoline burns in an automobile?
Hint- its a 3 step transformation
chemical → mechanical + thermal
An object of mass 30 kg experiences a force of 60 newtons. Calculate the acceleration.
2 m/s2
What is the definition of inertia?
the tendency of an object to resist change
A person steps out of the boat and onto the dock. As the person moves forward onto the dock, the boat moves backward. Which statement best describes the backward motion of the boat as the person steps forward?
Newtons 3rd law
Born in depths where fires sleep,
Silent strength they always keep.
Bending yet unbroken, cold yet bright,
Veins of earth that catch the light.
Whispers flow through their core,
Paths of power, myth, and lore.
Ancient makers, silent friends,
In their grasp, the world depends.
What am I?
Metals
What energy changes that occur when water in a tea kettle is heated on a stove that uses natural gas?
Chemical energy to thermal energy to sound energy
What is the force on a 1000 kg elevator that is falling freely?
9,800N
Slamming on the brakes in a moving car makes a passenger move forward against his or her seat belt because
the passenger has the inertia to keep moving forward
This person bought coffee and put it on the seat next to them. If they stopped quickly and the coffee spilled which law would that represent?
Law of Inertia
Newton's 1st law
I’m the arrow’s whispered flight,
A journey’s pace with guided light.
Not just rushing through the air,
But choosing paths with gentle care.
I’m the secret in the river’s flow,
The way the winds of motion blow.
More than speed, I hold the key,
The dance of where and how to be.
What am I?
Velocity
I govern motion when forces are few,
Holding steady what tries to move.
A stubborn rule that objects obey,
Staying put or moving without sway.
If left alone, I keep things the same,
No change in speed, no change in aim.
But if a force dares to intervene,
I yield to push, pull, or lean.
From planets to apples that fall below,
My quiet law makes motion slow.
Inertia’s name is what I claim,
What law explains this motion’s game?
Newtons 1st Law
Invisible hands that shape the race,
A silent rule that sets the pace.
When weights resist or yield with grace,
It’s effort’s strength that wins the chase.
A burden’s size will slow the flight,
Yet force applied can change its height.
No magic here, just nature’s art,
Where push and mass play their part.
What law commands this quiet sway,
Where motion bends to force’s way?
Newtons 2nd Law
I’m what changes shapes but never disappears,
From stored power to motion that steers.
I flow through machines, the sun, and the breeze,
Turning one form into others with ease. What am I?
Energy Transformation
In silence bound, the cosmos sways,
Three veiled truths in shadowed ways.
The stillness kept, the swift’s decree,
The mirrored touch of symmetry.
They forge the dance without a sound,
Where unseen forces spin around.
A triad’s code, both firm and slight,
The pulse beneath the veiled night.
What hidden script commands this cause,
The silent laws that bear the name of ___?
Newton's laws
Invisible partners, locked in stride,
One moves forth, the other replied.
A silent echo, firm and true,
Each act returns, a mirrored view.
No force travels lone and free,
It finds its twin in symmetry.
This unseen dance of give and take,
Shapes the path that motions make.
What law governs this secret twin,
Where every loss must find its win?
Newton's Third Law