DrLazDevitan:
Cool,we have 3 winners consecutively.They are;

1)Zedric

2)Halton

3)Obi4eze

Nevertheless,i choose to give only a winner and this calls for a extra test among ZEDRIC,OBI4EZE and ZEDRIC only.

N/B: I am doing this to avoid my first error i did with thewhizkid and Obi.

If NO winner among them,then no winner.

Thewhizzkid1:

If I get d answer, anything for me ?

SayyediAliyu:
Guy I sighted uuu...Noah so you dey enjoy for here

DrLazDevitan:
PRE-TEST QUESTION(1):

A 200metre-wide river has a uniform flow speed of 1.1m/s through a jungle and toward the east.An explorer wishes to leave a small clearing on the south bank and cross the river in a power-boat that moves at a constant speed of 4.0m/s with respect to the water.There is a clearing on the north bank 82metre upstream from a point directly opposite the clearing on the south bank.

In what direction must the boat be pointed in order to travel in a straight line and land in the clearing on the north bank?

PRE-TEST QUESTION(2):

List 6 Chelsea FC players that weren't in records.

N/B: You are to answer only a question.Any you answer put you for the extra-test which after a reward of 500-naira recharge card is to be given to the winner.


Question expires at 12.00p.m on sunday.

Thanks.

DrLazDevitan:
PRE-TEST QUESTION(1):

A 200metre-wide river has a uniform flow speed of 1.1m/s through a jungle and toward the east.An explorer wishes to leave a small clearing on the south bank and cross the river in a power-boat that moves at a constant speed of 4.0m/s with respect to the water.There is a clearing on the north bank 82metre upstream from a point directly opposite the clearing on the south bank.

In what direction must the boat be pointed in order to travel in a straight line and land in the clearing on the north bank?

PRE-TEST QUESTION(2):

List 6 Chelsea FC players that weren't in records.

N/B: You are to answer only a question.Any you answer put you for the extra-test which after a reward of 500-naira recharge card is to be given to the winner.


Question expires at 12.00p.m on sunday.

Thanks.

DrLazDevitan:
PRE-TEST QUESTION(1):

A 200metre-wide river has a uniform flow speed of 1.1m/s through a jungle and toward the east.An explorer wishes to leave a small clearing on the south bank and cross the river in a power-boat that moves at a constant speed of 4.0m/s with respect to the water.There is a clearing on the north bank 82metre upstream from a point directly opposite the clearing on the south bank.

In what direction must the boat be pointed in order to travel in a straight line and land in the clearing on the north bank?

DrLazDevitan:
PRE-TEST QUESTION(1):

A 200metre-wide river has a uniform flow speed of 1.1m/s through a jungle and toward the east.An explorer wishes to leave a small clearing on the south bank and cross the river in a power-boat that moves at a constant speed of 4.0m/s with respect to the water.There is a clearing on the north bank 82metre upstream from a point directly opposite the clearing on the south bank.

In what direction must the boat be pointed in order to travel in a straight line and land in the clearing on the north bank?

PRE-TEST QUESTION(2):

List 6 Chelsea FC players that weren't in records.

N/B: You are to answer only a question.Any you answer put you for the extra-test which after a reward of 500-naira recharge card is to be given to the winner.


Question expires at 12.00p.m on sunday.

Thanks.

DrLazDevitan:
To:

1)HALTON


2)ZEDRIC

3)OBI4EZE

Here is the question:

A uniform stainless steel bar 3m long of mass 60kg is held horizontally by two parallel cords;one attached to each end of the bar.If a force of 2,500N is applied to the system,either of the cords will break.How far from the centre of the bar can a mass of 300kg be hung without breaking the cord.

Show working.

Thanks!

Question/Prize expires 6.00pm.

omat20:
Thewhizzkid1 check ur mail. Halton, Cumz and Ocoded80 u will get yours tomorrow

jaetrill:
sweating!! chai!

Thewhizzkid1:
Obi4eze I sent u a pm pls reply.

obi4eze:

Replied

Thewhizzkid1:
Maximum of how many people can cross to d next stage?@DrLazDevitan

halton:


What do u mean by 'weren't in records' ?

DrLazDevitan:
PRE-TEST QUESTION(1):

A 200metre-wide river has a uniform flow speed of 1.1m/s through a jungle and toward the east.An explorer wishes to leave a small clearing on the south bank and cross the river in a power-boat that moves at a constant speed of 4.0m/s with respect to the water.There is a clearing on the north bank 82metre upstream from a point directly opposite the clearing on the south bank.

In what direction must the boat be pointed in order to travel in a straight line and land in the clearing on the north bank?

PRE-TEST QUESTION(2):

List 6 Chelsea FC players that weren't in records.

N/B: You are to answer only a question.Any you answer put you for the extra-test which after a reward of 500-naira recharge card is to be given to the winner.


Question expires at 12.00p.m on sunday.

Thanks.

Thewhizzkid1:

For number 1, d answer is 74.5° north west. theta=tan^-1 4/1.1
theta =74.5°
Hence direction =74.5°nort east.

DrLazDevitan:
By 12.0p.m on sunday,answer to each question will be given.

Perhaps,if you not sure of the answer you gave you can change it and put a better answer.

Thewhizzkid1:

Has anyone gotten or gone close to getting d answer so far?

Thewhizzkid1:

Has anyone gotten or gone close to getting d answer so far?

DrLazDevitan:


Its seems both questions are difficult.

The Extra-test question may be simple but logical.

omat20:
WHAT SHINES BRIGHT THAT ONLY I CANNOT ENTER.START POSTING UR ANSWERS.THERE IS ONLY ONE ANSWER.UR TIME STARTS NOW.ENDS 7PM

omat20:
WHAT SHINES BRIGHT THAT ONLY I CANNOT ENTER.START POSTING UR ANSWERS.THERE IS ONLY ONE ANSWER.UR TIME STARTS NOW.ENDS 7PM