Thanks for your feedback and question. The total salary for a particular year with the 5% annual increment is 100% + 5% = 105% which gives 1.05 (as decimal). Warm regards.
@@killerlarab because in problem 2, it talks about a raise meaning it increases by 5% everytime. but in problem 3, the next rebound is the 90% of the first height itself and not an increase.
the solution to the last problem of this video does not take into account that total distance travelled by the ball means distance falling + distance bouncing back up (so it should be x2 and also -20 since the ball already begins at 20 meters)
please,how did you get 1.05 rather than 0.05?
Thanks for your feedback and question.
The total salary for a particular year with the 5% annual increment is 100% + 5% = 105% which gives 1.05 (as decimal).
Warm regards.
@@OninabResources Then, why you didn't perform this In Problem three ??
@@killerlarab because in problem 2, it talks about a raise meaning it increases by 5% everytime. but in problem 3, the next rebound is the 90% of the first height itself and not an increase.
the solution to the last problem of this video does not take into account that total distance travelled by the ball means distance falling + distance bouncing back up (so it should be x2 and also -20 since the ball already begins at 20 meters)
Noted
your videos are really helpfull sir. Thank you
You are welcome.
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4:01 , it should be times to the power of 14 , not power of 15 . First part is correct but second part is incorrect.
Thanks for your comment. They are both correct. You will have to check the formulae which I substituted into.
@@OninabResourcesAlright,thank you.