ApplyingNewton's2ndLaw,Freefall3.4,4.4(1extracreditpt.)
Due 9-18-2014
Your Anonymous Nickname:_Jojodawgg_
1. YoupushoffthesurfaceoftheEarthtoJumpup.Whichforceislarger,theforceofyouonthe
Earth,ortheforceoftheEarthonyou?WhydoyouflyupintotheairbuttheEarthrem
ApplyingNewton's2ndLaw,Freefall3.4,4.4(1extracreditpt.)
Due 9-18-2014
Your Anonymous Nickname:_
1. YoupushoffthesurfaceoftheEarthtoJumpup.Whichforceislarger,theforceofyouonthe
Earth,ortheforceoftheEarthonyou?WhydoyouflyupintotheairbuttheEarthremains
stati
Acceleration, Newton's Second Law 3.3 (1 extra credit pt)
Due 9-11-2014
Your Anonymous Nickname:_Jojodawgg_
1. What does the area under the (1D) acceleration-time graph represent?
The velocity of the motion of the object.
2. Is it possible to have a (1D)
Forces, Inertia - 2.3, 2.4, 2.5 (1 extra credit pt)
Due 8-28-2014
Your Anonymous Nickname:_jojodawgg_
1. Give an example, plucked from everyday life, of Newton's 3rd law in action.
When you push an object like a door or a drawer, that doesnt move in turn,
Position, Velocity 3.1, 3.2 (1 extra credit pt)
Due 9-4-2014
Your Anonymous Nickname:_Jojodawgg_
1. What is your displacement vector from physics class on Tuesday to physics class on
Thursday?
Assuming I sit in the same spot on Thursday, my displacement v
Examples of Various Forces - 2.6, 2.7, 2.8, 2.9 (1 extra credit pt)
Due 9-2-2014
Your Anonymous Nickname:_Jojodawgg_
1. How do anti-lock brakes work? Explain using the ideas of static and kinetic friction
In slippery road conditions such as ice a driver m
Vectors - 2.1, 2.2 (1 extra credit pt)
Due 8-26-2014
Your Anonymous Nickname:_Jojodawgg_
1. Can the x-component of a vector ever be greater than the magnitude of the vector?
No, the magnitude of the vector is the absolute value of the x-component so if th
MomentofInertia,Rotation Ch 8.1, 8.2(1extracreditpt)
DueNov.11th7:30AM
Your Anonymous Nickname: _Jojodawgg_
1. Moment of Inertia is a measure of what, exactly? In other words, what is the difference
between an object with a large moment of inertia vs a sm
Momentum,Impulse,ForcesCh7.1,7.2,7.3(1extracreditpt)
DueNov.4th7:30AM
1.
Who has more momentum - a large truck or a Prius? Both are parked in the
parking lot?
Iftheyarebothmovingatthesamevelocity,thetruckwillhavethelargermomentumandthe
Priuswouldhavethesm