To calculate:

To convert the radical expression

jernplate8
2021-10-21
Answered

To calculate:

To convert the radical expression

You can still ask an expert for help

pivonie8

Answered 2021-10-22
Author has **91** answers

Calculation:

According to exponential rules,

Applying the above rule:

Applying the rule again:

According to the power rule,

Applying the above rule:

This can be written as

According to product rule,

Applying the above rule:

Applying the power rule:

asked 2021-02-20

An adventurous archaeologist crosses between two rock cliffs by slowly going hand-over-hand along a rope stretched between the cliffs. He stops to rest at the middle of the rope (Fig. 1) The rope will break if the tension in it exceeds

Figure 1 a) If the angle

b) What is the smallest value the angle

asked 2021-01-06

A marble moves along the x-axis. The potential-energy functionis shown in Fig. 1

a) At which of the labeled x-coordinates is the force on the marble zero?

b) Which of the labeled x-coordinates is a position of stable equilibrium?

c) Which of the labeled x-coordinates is a position of unstable equilibrium?

asked 2021-03-07

When a car stops suddenly, the passengers tend to move forward relative to their seats. Why? When a car makes a sharp turn, the passengers tend to slide to one side of the car. Why?

asked 2021-01-08

The tires of a car make 65 revolutions as the car reduces its speed uniformly from 100 km/h to 50 km/h. The tires have diameter of 0.80 m. a) What was the angular acceleration? b)If the car continues to decelerate at this rate, how much more timeis required for it to stop?

For part a, I thought my method was pretty legitimate, but myanswer didn't match the one in the back of the book. The backof the book had the answer -4.4

asked 2021-01-02

A swimmer is capable of swimming 0.45m/s in still water (a) If sheaim her body directly across a 75 m wide river whose current is0.40m/s how far downstream ( from a point opposite her startingpoint ) will she land ? (b) how long will it take her to reach theother side

asked 2021-12-30

How do you solve

asked 2021-12-04

Step 1

From the given information,

O blood group -210,

A blood group -223,

B blood group -51,

AB blood group -16.

Step 2

The frequency distribution for the given data is shown below:

The probability that a randomly selected person from the population has the O blood type is obtained as follows: