- A merry-go-round with diameter of 50 feet travels 1 revolution
every 2 minutes. What is its speed and how far will
you travel in 5 minutes?

Given:

Diameter of the wheel =   50 feet

Time taken for one revolution = 2 minutes

To Find:

speed and how far will you travel in 5 minutes

Solution:

The distance travelled in 1 revolution = circumference  of the circle

The distance travelled in 1 revolution =

The Distance travelled in 1 revolution = = =  314.15 feet

Speed  = = = 157.0 feet/minute

In 2 minutes the wheel will travel =   314.15 feet

So in one minutes the wheel travel =

In one minutes the wheel travel =  157.0 feet

In 5 minutes, the wheel will travel = =   785.39 feet/minute

the rocket cannot penetrate the ground, in a contextual sense, therefore the roots of this equation should be the domain of this function. i'll let you find the roots of this quadratic equation (hint: use the quadratic formula:  

1- c

2-a

step-by-step explanation:

mark brainliest!

mnkjn

step-by-step explanation: