Example of log rules, Mathematics

Assignment Help:

Example of Log Rules:

Y = ½ gt2 where g = 32

Solution:

y = 16 t2

Find y for t = 10 using logs.

log y = log10    (16 t2)

log10y = log10 16 + log10 t2

log10y = log10 16 + (2 log10 t)

log10y = 1.204 + 2 log10 10

log10y = 1.204 + 2 x 1

log10y = 3.204

but this means 103.204  = y

y = 1600


Related Discussions:- Example of log rules

Parseval theorem, Verify the Parseval theorem for the discrete-time signal ...

Verify the Parseval theorem for the discrete-time signal x(n) and its DFT from given equations. Compute the linear convolution of the discrete-time signal x(n) ={3, 2, 2,1} and

the height of the tower, A Stone is dropped from the top of the tower and ...

A Stone is dropped from the top of the tower and travel 24.5 m in last second of its journey. the height of the tower is ...?

The hurwiz method, The Hurwiz method Hurwiz method was the concept of c...

The Hurwiz method Hurwiz method was the concept of coefficient of optimism or pessimism introduced by L. Hurwicz. The decision maker takes into account both the minimum and max

Multiplication and division , In multiplication and division we have 1) ...

In multiplication and division we have 1) Suggested ways of conveying the meaning of multiplication and division to children. These operations have to be taught as an activit

Area related to circle, If ABCD isaa square of side 6 cm find area of shad...

If ABCD isaa square of side 6 cm find area of shaded region

Estimate the temperature, The temperature at midnight was 4°F. Through 2 A....

The temperature at midnight was 4°F. Through 2 A.M. it had dropped 9°F. What was the temperature at 2 A.M.? If the temperature is only 4° and drops 9°, it goes below zero. It d

Boat Crossing, What is the slowest a boat can travel across a river if the ...

What is the slowest a boat can travel across a river if the river is flowing with a velocity field of X^2?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd