₦airaland Forum

Martinez39:
Since the radius of Venus, R_v , and the radius of Earth, R_e , are nearly the same(ie. approximately equal) and no further information is given on their relative sizes, we assume that


By Newton's law of gravitation, we have the following


From the question, the mass of Venus, M_v , and the mass of Earth, M_e are given by


The weights of the object on Venus and Earth,W_v & W_e = 0.8 respectively, are given by


Equations (1) & (2) can be rewritten as follows


(5/4)W_v = 0.8[/i] [/font]
W_v = (4/5) × 0.8 = 0.64

0.8/9.8 = 0.64/g_v
g_v = (0.64 × 9.8 )/0.8 = 7.84 m/s²

Thanks alot.... I appreciate

gensteejay:
Concluding solution

Thanks for your input.

Some one pls help answer urgently!

The radius of the planet Venus is nearly thesame as that of the earth but it's mass is only 80% that of the earth. If an object weighs 0.8 on the earth what does it weigh on Venus?
Calculate the value of g on venus.

Thanks

mum4eva:
Good evening fruitful mamas..its a bfp after trying for almost one year.. Please join me and praise the Almighty God.. I have been a silent member though..

Widd

Last month, a mama(i can't remember her moniker) posted something about taking vitb6 few days after ovulation.. I decided to try it.. I bought 100naira counting ones ..took it once in the morning and once in the night.. I didn't even finish it before I tested positive with urine last week..God used 100naira vitb6 to give me my bfp.. I never ceased praying and trusting God though.. Baby dust on all of us.. We all must testify soon in Jesus name, Amen.

Congratulations,
Please what's the dosage of the vitb6 you were taking?

Greetings all,
Pls recently my radiator plastic unit i.e the unit where the cover fits on, would always break and cause water leakage and subsequent over heating. (Honda Accord babyboy). The mechanics here said I should change the radiator to double cell since fan and water pump are okay.
Pls I need advice from our experts.
Thank you

Greetings all,
After taking all the test and submitted what next?
Thank you all

Greetings guys,
Pls I need help. My laptops track pad just stopped selecting. It will move d cursor but unless I use the button, it won't select.
Some one pls bail me out.

Thank u all

Greetings all,
Pls is it possible to install infinix XUI without a computer? Some one help me out pls

orney:
clomid is 2k or so, folic acid is 3 for 10naira, the zinc cant be more dan 50 naira per 1

thanks a million. dats so much relieve.

Greetings Nairaland TTC Members,
I would love to know how much clomid, folic acid and zinc supplements cost over the counter because the gynaecologists are running me dry with their terribly high bills.
Anticipating

bobo65:
Download mtk engineering mode app
Install n launch
Click on mtk settings
Slide to harware
Select audio
Then click on loudspeaker and increase the value of the volume

Thanks,
But I downloaded the app and after following instruction and adjusting volume it still didn't fix cos once I pressed the back button settings resets. Pls assist further.

Greetings all,
Please I need help. I took my phone Infinix x510 for some upgrade because my OS was not having restart option and after that was done I noticed my speaker was no longer sounding loud and clear so the guy said my speaker was bad. I went and had it changed and no improvement the guy who changed the speaker now said I needed to get a factory speaker installed before I can get loud volume again.
Please Nlanders I need your assistance as to fixing my volume/speaker issue.
Thank you

Greetings NL,
I would like the gurus in the house to help me. I want to take my Honda Accord (babyboy) car for service ,(fairly used). I've had it for one year plus and only changing engine oil every 3months.
what parts should I look out for or ask the mechanic to service. lately my car vibrates a little and revs above 1k.
thank you in anticipation.

Ok tnx plenty. I'll apply as adviced

It was transported on bike. Although it was eating well before I took it then it refused to eat in my hauzhauz.
Its about 2months old

I just got a puppy dog that has refused to eat since yesterday it keeps crying all through and won't even drink water.
Abeg make una help me because e don lin finish

Greetings NL,
I need a used Gionee M3 phone to buy.
I'm based in Benue.
Thank you

Why is the question of the car carrying either a 4 or 6 cylinder engine not being answered?

Strongbest:
Heyllo Sir, did you use texapon? If you stirred well and the right chemicals were used, such shouldn't happen.


Thanks.

Sure, I used texapon. So can I add a little more texapon to the solution to correct??
Thanks

Greetings strongbest/NLanders,
I just produced germicide (izal) for my home use and after about 5days I noticed dat there's always separation. I mean the solution is partitioned, the upper part carrying the whitener and the lower part the other chemicals.
What could be responsible for the separation after a few days?
Thanks in anticipation.

owosweet:
Ds are some of my work sir, our oga @ d top.

Pls whr did u source d empty cans from? I'll love 2 hav dem 2. Am in Benue

luvinhubby:
4 - 5 liters, depending on engine size. (V6 or 4cylinder).

Tnx a lot na 4cylinder

Greetings gurus,
May I know how many litres of gear box oil will be enough to adequately change a 2001 Baby Boy gear box oil.
Thanks.

Shout out to luvinghubby

Oga strongbest,
Kudos to you, you have really bailed a lot of us, God bless you.
Please chemical sellers around me seem not to know what izal concentrate, booster and whitner are. Please how to I refer to these that they can know what I want?
I want to prepare izal & dettol for family use.
Thank you and may God continue to bless you.