Driving A Unicycle
Carson's Feet
Tax Evasion
Gill Nye
3am Carter Function
100

What is the difference between distance and displacement?

Distance: The amount of ground an object covers (scalar quantity)

Displacement: The change in position of an object (vector quantity)

100

If Tanner covers 800 feet in 20 seconds while running to 2nd Period, what was Tanner's Velocity? Round to the nearest tenths place. 

12.2 m/s

100

What are Newton's Three Laws of Motion?

1. An object in motion stays in motion, and an object at rest stays at rest, unless acted upon by an external force

2. F=ma (the acceleration of an object is directly related to the net force and inversely related to its mass)

3. For every action, there is an equal and opposite reaction

100

What are the three ways an object can accelerate?

1. Change in speed

2. Change in direction

3. Change in velocity

100

What is the difference between mass and weight?

Mass: The amount of matter in an object


Weight: The amount of force acting on an object due to gravity

200

What are the units that make up the unit for work?

The unit for work is Joules, and the units make it is comprised of is kg and m/s2

200

What is inertia? What law is known as the "Law of Inertia? 

Newton's First law is known as the Law of Inertia. Inertia is a property of matter by which it continues in its existing state of rest or uniform motion in a straight line, unless that state is changed by an external force. 


200

What is required for there to be work done on an object? 

A force has to be applied, and the object that the force is acting on has to move in the direction of the force

200

If 19 little boys pull on a rope with a force of 3N each, and Carter, Keenan, Brady, Connor, Tanner, and Caden all pull on the other side of the rope with a force of 9.5N each, than what is the net force of the pulling of the rope? (Make sure to include direction)

0N of net force. 57N=57N

200

What is power?

The rate of doing work (w/t)

300

If the 2025 Gilford Boys JV soccer team have a combined mass of 2500 lbs, what is their weight?

11,136.4 N

300

What is the difference between G and g? 

(Hint: The answer is not that one is capitalized and the other isn't)

G= Universal Law of Gravitation

g= Acceleration due to Gravity

300

What is the difference between constant, instantaneous, and average speed

Average Speed: Takes into account the speed for the entirety of an event 

Constant Speed: A speed that does not vary

Instantaneous Speed: The rate of change in position at any moment in time

300

What are the two factors that impact the pull between two objects, therefore affected their force?

1. The mass of the objects

2. The distance between them or how far away they are from each other 

300

If Tanner's box weighs 48 kg. His mom applies a force of 75N of force to move his stuff. She manages to move it 10 meters. What is the work done, if the gravitational constant is inversely proportional to the mass of Keenan's bus at 2:47 am eastern time?

750 J

400

Carson dead sprints from the huntin fields to school, accelerating at a speed of 9.5 m/s. If he does 600 N of work, what is his mass?

63.2 kg

400

What it terminal velocity?

the constant speed that a freely falling object eventually reaches when the resistance of the medium through which it is falling prevents further acceleration.


(When the force of gravity and air resistance are equal, therefore there is no acceleration, and the objects starts to move at a constant speed)


400

What is a frame of reference, and why is it important when observing motion? Provide an example of a good frame of reference. 

A frame of reference is typically an animate object on earth that is used to observe motion. Without one, you could not tell that something was moving. 


A good example of a frame of reference would be if you were in a moving car, and you saw a telephone pole out the window. As you move, the pole gets closer and closer as you move towards it, and then farther and farther away as you move away from it 
400

If Keenan weighs 100kg, and Carson weighs 155 lbs, and they are 10 meters away, then what is the gravitational force between the two of them. (Gravitational constant= 6.67 × 10⁻¹¹ N⋅m²/kg²)

0.000000004699015 N or 4.7x10-9 N

400

Jacoby throws a 0.1425 kg baseball at the ground because he was mad, and there is a 0.5 N force of air resistance on the ball, what is the net force of the ball?

0.9N

500

John drags his bag across the ground at 1.2 m/s for 1 hour using a force of 45 N. How much work did John do?

194,400 J

500

SPECIAL ADDITION TRIMESTER ONE QUESTION:

What is the landmark location of the crater that is said to have caused the mass extinction of dinosaurs featured in the film "The Day the Mesozoic Died?" 

The Yucatan Peninsula (Mexico)

500

How much horsepower is used to move 8 Keenans (212 lbs each) 94 feet in 12 seconds?

4385.5 W

500

If Keenan's bus starts from rest, and has a mass of 12,000 kg and travels 800 meters in 35 seconds, what is the force that the bus is exerting? 

15,673.5 N

500

If a magical object has a mass of 73kg and it is moved from rest to a distance of 27 meters in 60 seconds, how much power was used?

0.49275 N or 0.5 N

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