Randall

This page lists questions and answers that were posted by visitors named Randall.

Questions

The following questions were asked by visitors named Randall.

this number is a factor of 48. this number is even. this number is a multiple of 6 the sum of the digitsof this number equals 3

What are some example of prejudical rhetorical device and nonprejudical devices.

How has this social institution of Family affected the culture of "North America," of "Asia," and/or "Europe

A parallelogram is defined by vectors OA=(4,3) and OB=(1,1). Determine the length of the diagonals OA+OB=(4,3)+(1,1) =(5,4) sqrt(5^2+4^2) =6.403 OA-OB=(3,2) sqrt(3^2+2^2)=3.60 Therefore the length of diagonals are 6.40 and 3.60 units.

A weightlifter manages to lift a 133 kg (that's 293 pounds, which sounds much more impressive) weight a distance of 1.4 m. How many kcal of heat energy is equivalent to this lift?

An aluminum calorimetry cup [mc = 0.6 kg, cc = 0.22 kcal/(kgC)] is filled with water [mw = 2.4 kg, cw = 1 kcal/(kgC)]. It is at a temperature of 30C. A sample of an unknown substance with mass mm = 2.34 kg, originally at a temperature of 210C, is added. A...

How much (in Celsius degrees) is the temperature of 1.3 kg of alcohol raised by adding 4.1 kcal of heat? The following piece of information may come in handy: specific heat of alcohol is 0.58 kcal/kgC.

A 3.0g bead has been threaded onto a vertical, frictionless, circular hoop with a 20cm radius. The bead is released from rest at 25º below the vertical. (a) Find the speed of the bead when it is 70° below the vertical. (b) Using the free-body diagram tech...

Which two square roots are used to estimate √5? √1 and √2 √2 and √4 √4 and √9 <== 3 √9 and √16 Estimate the value of √45 to the nearest integer. -7 6 -6 7 <== 4 An estimate for -√66 is -6. -7. -8. <=== 3?? -9. An estimate for √3 is 1. 1.2. 1.7. <=== 3?? 2...

Hi, I have this question here that I'm not sure about. Any help is appreciated. Evaluate the integral from 1 to 3 of dx/(x-2). This seems like it should be really simple- is it 0?

The distance for (3,-3) (-3,4)

Answers

The following answers were posted by visitors named Randall.

I got 1, is that right?

So far, I have only come up with an equation where the velocity is defined as a = (V^2)/R aR = V^2 V = √(aR) Need help relating angle and mass to the resultant acceleration of radial and tangential acceleration.

That's cheating Ma'am. I work for the Connexus, we have those exact questions, the Principal will be more that happy to take a child and devious as you out of school.

0.4 = 4/10 = 2/5 0.45 = 45/100 = 9/20

The Answer is Additive Identity property