Angus

This page lists questions and answers that were posted by visitors named Angus.

Questions

The following questions were asked by visitors named Angus.

What is the final speed of a car if it starts at 32 m/s and loses 1800J of energy? I think the equation should be: 0.5m(32)^2 - 1800J = 0.5mv^2 where m = mass of the car v = final speed. Since there is only one equation with 2 unknown, I can only solve it...

Sodium carbonate(aq) + hydrofluoric acid(aq) ? What is the formula for the complete chemical equation?

Answers

The following answers were posted by visitors named Angus.

ADJACENT: touching VERTICAL (aka opposite angles): the opposite angles when two lines intersect (they're always congruent) LINEAR PAIRS: Together they form a straight line

Maths lit, business studies, consumer studies, tourism

Why do you want to cheat? Do you care so much about the coloured bar on your progress chart that you do this!?