Question: Why is the antenna on a cell phone shorter than the radio antenna on a car?

Why is the antenna on a cell phone shorter than the radio antenna on a car?

Step by Step Solution

★★★★★

3.47 Rating (163 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

The optimum length of an antenna is equal to ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Document Format (1 attachment)

Word file Icon

956-P-M-L-M (2735).docx

120 KBs Word File

Students Have Also Explored These Related Mechanics Questions!

Q:

Execute the CityJail_5.sql script to rebuild the CRIMINALS and CRIMES tables of the City Jail database. The statements at the beginning of this script drop existing tables in your schema with the...

Q:

A cell phone transmits at a frequency of 1.94 109 Hz. What is the wavelength of the electromagnetic wave used by this phone?

Q:

The antenna on a cordless phone radiates microwaves at a frequency of 2.0 GHz. What is the maximum length of the antenna if it is not to exceed half of a wavelength?

Q:

(a) What is the approximate size of the antenna in your cell phone? It probably lies along one of the longest straight edges of the case of the phone. (b) Based on the length of this antenna,...

Q:

In order to investigate whether talking on cell phones is more distracting than listening to car radios while driving, sixty-four student volunteers (from a single college class) were randomly...

Q:

An article that appeared in the British Medical Journal (2010) presented the results of a randomized experiment conducted by researcher Jeremy Groves, whose objective was to determine whether the...

Q:

What are the tax considerations of working part-time at a retail company versus being an independent contractor and driving for a ride share company? Assume a federal income tax rate of 15%....

Q:

What are the tax considerations of working part-time at a retail company versus being an independent contractor and driving for a ride share company? Assume a federal income tax rate of 15%....

Q:

If we estimated that a student who wanted a part-time job could earn enough money to pay his or her car-related expenses and earn roughly $100 per week in extra spending money. The idea of letting a...

Q:

If we estimated that a student who wanted a part-time job could earn enough money to pay his or her car-related expenses and earn roughly $100 per week in extra spending money. The idea of letting a...

Q:

What are the potential cash revenues and cash costs of driving for XX? Assume you could work up to 20-25 hours per week, and drive an average of 400 miles per week. Here are the basics: If we...

Q:

How do accounting principles affect financial statement analysis?

Q:

Consider the following C code fragment: if (EAX == 0) EBX = 1; else EBX = 2; Write an equivalent NASM code fragment.

Q:

Find the following indefinite integral: 5 x 3 s i n ( x 4 - 1 2 ) d x 5 4 x 4 c o s ( 1 5 x 5 - 1 2 x ) c - 5 4 x 4 c o s ( 1 5 x 5 - 1 2 x ) c - 5 4 c o s ( x 4 - 1 2 ) c 5 4 c o s ( x 4 - 1 2 ) c

Q:

Kathy Jones is planning to buy a new minivan but, after narrowing her choices down to three models (X, Y, and Z) within her price range, she is having difficulty deciding which one to buy. Kathy has...

Q:

What is the analytic hierarchy process (AHP) and how can it be used in making capital-budgeting decisions?

Q:

The president of Pegasus Corporation is trying to decide which of three candidates (denoted as candidates A, B, and C) to hire as the firms new vice president of Marketing. The primary criteria the...

Q:

What steps are needed in applying AHP?

Q:

On December 31, Year 1, Carme Company reports its accounts receivable from credit sales to customers. Carme Company uses the allowance method, based on credit sales, to estimate bad debts. Based on...

Q:

The Monitor Communication process is performed according to the following plan or plans: (choose the best answer) A. Communication plan B. Stakeholder engagement plan C. Stakeholder management plan...

Q:

Some propane occupies 2.00 m3 at 18.0C at an absolute pressure of 3.50 x 105N/m2. (a) Find the absolute pressure (in kPa) at the same temperature when the volume is halved. (b) Find the new...

Q:

1. A balloon with volume 3200 mL of xenon gas is at a gauge pressure of 122 kPa and a temperature of 27C. What is the volume when the balloon is heated to 65C and the gauge pressure is decreased to...

Q:

All pressures are absolute unless otherwise stated. 1. A gas occupies 13.5 ft3 at 35.8F. What will the volume of this gas be at 88.6F if the pressure is constant? 2. A gas occupies 3.45 m3 at 18.5C....

Q:

Butterfly Tractors had $18.00 million in sales last year. Cost of goods sold was $8.80 million, depreciation expense was $2.80 million, interest payment on outstanding debt was $1.80 million, and the...

Q:

2. Why is regulation important

Q:

4.Solve this math with all deities E The following data give the repair costs (in dollars) For 31} cars randomly selected from a list of cars that were involved in collisions. 2361] 7'50 2500 411]...