Tuesday

January 27, 2015

January 27, 2015

Posted by **Terry** on Sunday, August 29, 2010 at 11:36am.

(a) Find the average velocity during the time period [1, 2].

cm/s

(b) Find the average velocity during the time period [1, 1.1].

cm/s

(c) Find the average velocity during the time period [1, 1.01].

cm/s

(d) Find the average velocity during the time period [1, 1.001].

cm/s

(e) Estimate the instantaneous velocity of the particle when t = 1.

cm/s

- CALCULUS -
**Terry**, Sunday, August 29, 2010 at 11:42amThat should be sin(pi times t) not whatever symbol is up there.. sorry

- CALCULUS -
**Terry**, Sunday, August 29, 2010 at 12:20pmNevermind I figured it out

- CALCULUS -
**Reiny**, Sunday, August 29, 2010 at 12:27pma) to d) are all done the same way

I will do b)

when t=1

s = 3sin(pi) + 5 cos (pi)

= -5

when t=1.1

s = 3sin(1.1pi) + 5cos(1.1pi)

= -5.682333

average velocity = (-5.682333 - (-5))/(1.1-1)

= -6.8233

**Answer this Question**

**Related Questions**

math - The displacement (in centimeters) of a particle moving back and forth ...

CALCULUS PLEASE HELP!!! - SHOW WORK PLEASE!!! The displacement (in centimeters) ...

trig - The displacement (in centimeters) of a particle moving back and forth ...

calculus - the displacement (in meter) of a particle moving in a straight line ...

physics # 1 - 1. If a particle moves in a plane so that its position is ...

Calculus - The displacement (in meters) of a particle moving in a straight line ...

Physics - A particle is moving along a straight line and its position is given ...

calculus - the function s(t)=(t^2+t)^2/3, t>0, represents the displacement s...

Calculus - The displacement (in meters) of a particle moving in a straight line ...

calculus - A particle moves along a straight line with equation of motion s = f(...