Problem Solving

PUKES
A full jar of honey weighs 750 grams, and the same jar two-thirds full weighs 550 grams. What is the weight of the empty jar in grams?

SUMMER work Pending

SUMMER work Pending
all work must be completed  and will be tested in first week.
Questions should be written down and dated...

EXAM DAY

Magnetic fields

HW problem #2 only


Video

Magnetic Fields

Notes

Albert I.O.

do some Albert in for the Holidays!  No seriously get ranked take a screen shot of your -# 1 seed.
I will be awarding credit for activity/ accuracy 1->5

Momentum

Start with this

The Mechanical Universe: 15. Conservation of... by physics-lnr

• Read chapter summary 
• Read the chapter

• 1.     What factors affect the collision of two objects?

  2.     How can you determine if a collision is elastic or inelastic?

  3.     How can changes in momentum be used to determine the net force applied to an object?

   

• By the end of this unit, students will know: ·         Perfectly elastic collisions of objects moving in arbitrary directions ·         The effect of impulse at an arbitrary angle to initial velocity ·         Inelastic collisions of objects moving in arbitrary directions ·         Collisions: Perfectly elastic, perfectly inelastic, inelastic ·         Conservation of momentum with objects moving in arbitrary directions By the end of this unit, students will be able to: Describe the relationship between impulse and momentum Use conservation of momentum to solve problems Understand the differences between different types of collisions How to find the center of mass of an object