vancr4eenredhea vancr4eenredhea

10-03-2017
Physics

contestada

A electric model train travels at 0.339 m/s around a circular track of radius 1.75 m. How many revolutions does it perform per second, i.e, what is the motion's frequency?

Respuesta :

Аноним Аноним

10-03-2017

revs per sec = 0.339/(2*3.14*1.75) =0.030846

Answer Link

Otras preguntas

Below the ileocecal valve is a blind pouch called the_________

The midpoint of M of ST has coordinates (1,6). Point T has coordinates (0, 4).

What is the theme for The Most Dangerous Game.

How does the doctor say wearing a mask protects the wearer?

What makes the Tax Collector, AKA "the Colonel", a complex character? Answer using TIQA format. 7-10 sentences.* (I NEED ANSWERS FAST )

A basic nucleotide is shown below. What does each letter represent? B thymine с A= B = C= Back Next

Grapes cost $4.99 for 4 pounds at the supermarket.They 6.99 for 6 pounds at food mart.Witch store has a better deal?

Need the answer ASAP, I don't really understand how to do it.

Find the value of x and YZ if Y is between X and Z. Draw, label, set up the equation and solve each for : 4. XY = 5x, YZ=x, and XY=25 5. XY = 12, YZ=2x, and XZ

FIND THE RATE PLSSSS HELPP ASSPPPP!!!!