Week 2 Homework
Here is the homework for week 3 term 1,
Video and or written Solutions will be emailed at 8:45 on a Monday Morning & also available on edzion.com [courses —> subject —> homework archive]
Good luck with the homework.
Biology: (week 2 content)
Module 5
Supporting lesson available here
Evaluate the significance of internal fertilisation for land dwelling organisms. [4 marks]
Question from titration lesson, with answers available here
Question 5.
25 mL of 6 M LiOH is reacted with H2SO4, average titrate of 30 mL, what is it’s concentration.
Module 5
Supporting lesson with answers available here
Question 3 a. [3 marks]
A tennis ball is thrown from the top of the wall where with a launch height of 12 m above the ground. It has an initial velocity of 12 m/s at an angle of 40° from the horizontal. How long is the ball in the air for?
Question 3 b. [3 marks]
What would the final velocity of the tennis ball be before it hits the ground?
Math 2 unit: (revision)
2016 2 unit hsc exam
Math Ext 1: (revision)
2016 3 unit hsc exam
Math standard: (revision)
2016 HSC Math standard exam
Regards,
Josh