A student claims that she can start a fire on a sunny day using just the suns
Question:
A student claims that she can start a fire on a sunny day using just the sun’s rays and a concave mirror. How is this done? Is the concept of image relevant? Can she do the same thing with a convex mirror? Explain.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (8 reviews)
Yes a real image of the sun is formed at the ...View the full answer
Answered By
Ayush Mishra
I am a certified online tutor, with more than 3 years of experience in online tutoring. My tutoring subjects include: Physics, Mathematics and Mechanical engineering. I have also been awarded as best tutor for year 2019 in my previous organisation. Being a Mechanical Engineer, I love to tell the application of the concepts of science and mathematics in the real world. This help students to develop interest and makes learning fun and easy. This in turn, automatically improves their grades in the subject. I teach students to get prepared for college entry level exam. I also use to teach undergraduate students and guide them through their career aim.
5.00+
2+ Reviews
10+ Question Solved
Related Book For
University Physics with Modern Physics
ISBN: 978-0133977981
14th edition
Authors: Hugh D. Young, Roger A. Freedman
Question Posted:
Students also viewed these Physics questions
-
A student claims that she has found a vector A such that (2i 3j + 4k) X A = (4i + 3j k). Do you believe this claim? Explain.
-
A student claims that the second lightbulb in series is less bright than the first, because the first bulb uses up some of the current. How would you respond to this statement?
-
A student claims that if lightning strikes a metal flagpole, the force exerted by the earths magnetic field on the current in the pole can be large enough to bend it. Typical lightning currents are...
-
A close company which prepares accounts to 31 March each year is owned and managed by a single shareholder/director who is not a Scottish taxpayer and who is paid a salary of 5,000 per month. In...
-
You have been hired as an expert witness in a court case involving an automobile accident. The accident involved car A of mass 1500 kg which crashed into stationary car B of mass 1100 kg. The driver...
-
Income statement and balance sheet excerpts of Shevlin and Liberty for the period ending December 31, 2018, follow. Compute cash provided (used) by operating activities for the period ending December...
-
Determine the CTE for a randomly oriented fiber composite in terms of the longitudinal and transverse CTEs \(\alpha_{1}\) and \(\alpha_{2}\) of the corresponding unidirectional composite lamina.
-
Hayes Electronics stocks and sells a particular brand of personal computer. It costs the firm $450 each time it places an order with the manufacturer for the personal computers. The cost of carrying...
-
What areas of developmental psychology research are emerging and How can a researcher grow and learn more to make a difference in the area of developmental psychology
-
On October 15, 2018, our company sells to a retailer located in Austria 12,000 units of a product at a sales price of 35 per unit, and we require payment in Euros (). The exchange rate on the date of...
-
You may have noticed a small convex mirror next to your banks ATM. Why is this mirror convex, as opposed to flat or concave? What considerations determine its radius of curvature?
-
A person looks at his reflection in the concave side of a shiny spoon. Is it right side up or inverted? Does it matter how far his face is from the spoon? What if he looks in the convex side?
-
Determine whether the statement is true or false. If it is true, explain why. If it is false, explain why or give an example that disproves the statement. + y? dy dx = V+ y? dx dy
-
For f(x) = a) f(-3) 1 , 2x' determine b) f(0) c) f(1) f(3) d) f 1/(1)+(2) f
-
A soil Ap has a depth of 17 cm and a bulk density of 1.2 Mg/m3. what is the metric tons of 1 ha of the soil horizon.
-
2. A person who goes from sea level to a city that is 5000 feet above sea level will show an increased hematocrit within 2 to 3 days. Explain the processes, steps, and/or mechanisms that link the...
-
A technology development project has the following challenges: -It requires a highly skilled resource that is unavailable locally. -The project manager has identified a resource who can work on-site,...
-
Write the pseudo-code for a string-matching algorithm of your choice. Note that it is perfectly fine if you choose either the Bruteforce or Rabin-Karp algorithm which were discussed in class. If you...
-
Which query identifies customers living in the same state as the customer named Leila Smith? a. SELECT customer# FROM customers WHERE state = (SELECT state FROM customers WHERE lastname = 'SMITH');...
-
Chicago Company sold merchandise to a customer for $1,500 cash in a state with a 6% sales tax rate. The total amount of cash collected from the customer was $558. $600. $642. $636. Nevada Company...
-
You are exploring a newly discovered planet. The radius of the planet is 7.20 10 7 m. You suspend a lead weight from the lower end of a light string that is 4.00 m long and has mass 0.0280 kg. You...
-
The lower end of a uniform bar of mass 45.0 kg is attached to a wall by a friction-less hinge. The bar is held by a horizontal wire attached at its upper end so that the bar makes an angle of 30.0 o...
-
You are designing a two-string instrument with metal strings 35.0 cm long, as shown in Fig. P15.58. Both strings are under the same tension. String S 1 has a mass of 8.00 g and produces the note...
-
Multiplication of signed operands, which generate a double-length product in the 2's-complement 100 11 MULTIPLICAND (-13) 0 10 1 1 MULTIPLIER (+11) number system. The general strategy is the...
-
panel = Drawing Panel (160, 160) for i in range (0, 10): panel.draw rectangle (20, 20 + 100 10 * 1, 10 i, 10) Write variations of the above program that draw the figures at the lower right as output....
-
John estimated the following cash flows (in $) for a project: A B 1 Year Cash flow 2 0 -5,700 3 1 1,325 4 2 2,148 5 3 3,528 The required return for the project is 8%. What is the IRR for the project?
Study smarter with the SolutionInn App