High School
Is acceleration always positive
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High School
Seismic sensor and accelerometer
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High School
Motion: Why we need acceleration?
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High School
Law of conservation of momentum
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High School
Pressure theory applied to a Venturi tube
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High School
Two questions on acceleration and an experiment
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High School
Calculate water pressure coming out of a pipe
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High School
Why does a pen fall over when placed on its tip?
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High School
Negative Work: What Does it Mean?
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High School
Weight of a Vehicle: Can Chickens Affect It?
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High School
G-force of wind on a persons body.
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High School
When water freezes, strange shapes may appear
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High School
Newton's Force: Same Distance, Different Masses?
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High School
Why Are Sound Waves Invisible to the Human Eye?
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High School
How do i choose the right ac or dc motor
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High School
Gravitational Potential Energy and weight
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High School
Which string cutten? (impulse)
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High School
Why Does Board Breaking Hurt More When It Fails?
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High School
Centre of Mass: Hammer, Ruler, Balance
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High School
Understanding Surface Tension: What Causes It?
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High School
Convert Extreme sound into usable energy
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High School
Why does the normal hydrogen atom lack a neutron
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High School
Equations in Classical Mechanics
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High School
Why Does Gravity Do Equal Work on All Inclines?
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High School
Do Generators Run Out of Electrons?
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High School
Are Car Exhaust & Oxygen Identical Except Temp?
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High School
Potential difference in series and parallel
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High School
Motion of a Body: Can Acceleration Cause Motion?
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High School
Friction force calculation of syringe plunger
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High School
When I push a an object, why does it move?
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High School
Confused with pressure in closed-box
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High School
Basic Rectilllinear Motion questions
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High School
Direction Of Instaneous Velocity
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High School
Action-Reaction Forces: Understanding the Basics
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High School
How much lb could an average person push?
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High School
Time Period of Halved Simple Pendulum
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High School
Is speed of sound constant and cannot be varied?
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High School
What is Newton's gravitational constant mean?
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High School
Object rotation in vacuum and the Friction force
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High School
Direction of friction in rolling motion
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High School
Why are we thrown backwards when a train stops?
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High School
Total pressure load on a chain
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High School
Force on the top hinge of an open door
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High School
Marble spiralling inside a cylinder
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High School
Force, Acceleration, mass and time
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High School
Propeller rotation direction question
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High School
What determines the coefficient of friction?
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High School
Caculation of force exerted by water
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High School
Force of a small object Vs a larger object.
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