Solution Found!

Physics / Physics: Principles with Applications 6 / Chapter 1 / Problem 59GP

Physics: Principles with Applications | 6th Edition | ISBN: 9780130606204 | Authors: Douglas C. Giancoli

Change Question

The sun is 30° above the horizon. It makes a 52-m-long

Chapter 20, Problem 59GP

(choose chapter or problem)

Get Unlimited Answers

QUESTION:

The sun is 30° above the horizon. It makes a 52-m-long shadow of a tall tree. How high is the tree?

Questions & Answers

QUESTION:

The sun is 30° above the horizon. It makes a 52-m-long shadow of a tall tree. How high is the tree?

ANSWER:

ANSWER: STEP 1:- The sun is 30° above the horizon, that means it makes an angle of 30° with the horizontal plane. To illustrate this, we require a schematic diagram which is shown below. In the above figure, AB line represents the tree and BC line represents the distance from the tree. As the sun light incidents on top of the tree, the shadow it will create will be equal to the length of BC line wh

Study Tools You Might Need

Chapter: 3 Problem: 39P

Introductory Chemistry 5
Which of the following properties of ethylene (a ripening agent for bananas) are physical properties, and which are chemical? colorless odorless flammable gas at room temperature 1 L has a mass of 1.260 g under standard conditions mixes with acetone polymerizes to f

Chapter: 4 Problem: 89P

Fluid Mechanics 2
True or false: For each statement, choose whether the statement is true or false and discuss your answer briefly. (a) The Reynolds transport theorem is useful for transforming conservation equations from their naturally occurring control volume forms to their system forms. (b) The Reynolds transp

Chapter: 1 Problem: 66P

An Introduction to Thermal Physics 1
Problem 66P In analogy with the thermal conductivity, derive an approximate formula for the viscosity of an ideal gas in terms of its density, mean free path, and average thermal speed. Show explicitly that the viscosity Is Independent of pressure and proportional to the square root of the temperatur

Chapter: 24 Problem: 2DQ

University Physics 13
Problem 2DQ Suppose several different parallel-plate capacitors are charged up by a constant-voltage source. Thinking of the actual movement and position of the charges on an atomic level, why does it make sense that the capacitances are proportional to the surface areas of th

Chapter: 1 Problem: 1.9

Process Dynamics and Control 3
In a thermostat control system for a home heating system (a) Identify the manipulated variable (b) Identify the controlled variable (c) How is a valve involved in the control system? What does it manipulate? (d) Name one important disturbance (it must change with respect to time).

Chapter: 2 Problem: 2

Anatomy & Physiology 1
Visit this website (http://openstaxcollege.org/l/ electenergy) to learn about electrical energy and the attraction/repulsion of charges. What happens to the charged electroscope when a conductor is moved between its plastic sheets, and why?

Chapter: 3 Problem: 3.28

Chemistry: The Molecular Nature of Matter and Change 5
The mineral galena is composed of lead(II) sulfide and has an average density of 7.46 g/cm3. (a) How many moles of lead(II) sulfide are in 1.00 ft3 of galena? (b) How many lead atoms are in 1.00 dm3 of galena?

Chapter: 5 Problem: 5-11

Psychology 12
What are the four main parenting styles?

Not The Solution You Need? Search for Your Answer Here:

×

Login

Login or Sign up for access to all of our study tools and educational content!

×

Register

Sign up for access to all content on our site!

Or login if you already have an account