Physics, 30.05.2020 18:02 pakabigail4796

Why is parabolic shape is important for a concave mirror

Answers: 3

Show answers

Another question on Physics

Physics, 22.06.2019 01:30

Ababy stroller is a rest on top of a hill which is 10 m high. the stroller and baby have a mass of 20 kg. what is the potential energy of the baby and stroller?

Answers: 1

Answer

Physics, 22.06.2019 05:30

What are similarities and differences of reflection, refraction, diffraction and absorption?

Answers: 1

Answer

Physics, 22.06.2019 12:30

Compare the horizontal displacement of the two balls as they travel to the ground. what do you observe?

Answers: 1

Answer

Physics, 22.06.2019 16:30

Name two kinds of practical electric pumps.

Answers: 2

Answer

You know the right answer?

Why is parabolic shape is important for a concave mirror...

Questions

Physics, 25.12.2019 19:31

Ajet plane flying 600 m/s experiences an acceleration of 4g when pulling out of the dive. what is the radius of curvature of the loop in which the pla...

Mathematics, 25.12.2019 19:31

Given the following historical data, what is the simple three-period moving average forecast for period 5? period value 1 73 2 6...

Business, 25.12.2019 19:31

Jamie has an undergraduate degree in finance and is employed full-time by a bank. she is taking courses at a local university leading to an mba degree...

Business, 25.12.2019 19:31

Management gets two numbers (price and quantity) from one decision because a. the demand curve consists of price and quantity pairs.

Engineering, 25.12.2019 19:31

If the maximum tensile force in any of the truss members must be limited to 28 kn, and the maximum compressive force must be limited to 37 kn, determi...

Engineering, 25.12.2019 19:31

Describe how smart support structures are generated for stratasys fdm machines that use soluble support material. provide a high level description of...

Physics, 25.12.2019 19:31

Acontainer can be made from steel [β = 36 × 10-6 (c°)-1] or lead [β = 87 × 10-6 (c°)-1]. a liquid is poured into the container, filling it to the brim...

Chemistry, 25.12.2019 19:31

The reaction that will probably power the first commercial fusion reactor is: 3 0 h + 2 1 h image from custom entry tool4 2 he + 1 0 nhow much energy...

Business, 25.12.2019 19:31

Martin was trying to sell pumps for circulating water in decorative goldfish ponds when he realized that the reason he was not able to sell many pumps...

Chemistry, 25.12.2019 19:31

Calculate the heat lost by the hot water using your results for experiment 3: measuring the enthalpy of fusion of water. heat must be expressed in ki...

Business, 25.12.2019 19:31

Is a system of individuals and institutions, instruments and procedures that bring together borrowers and savers and facilitate the flow of capital be...

Business, 25.12.2019 19:31

Given the following information for o'hara marine co., calculate the depreciation expense: sales = $38,000; costs = $21,000; addition to retained e...

Mathematics, 25.12.2019 19:31

An efficiency study conducted for elektra electronics showed that the number of space commander walkie-talkies assembled by the average worker during...

Mathematics, 25.12.2019 19:31

Triangle bcd is rotated 80° clockwise about the origin to form δklm. if m∠klm = 30°, what is m∠bcd?...

Mathematics, 25.12.2019 19:31

If p = q - 4, find the value of p^3 - q^3 + 12 pq + 64...

English, 25.12.2019 19:31

Could you me i do not arrive you...

Mathematics, 25.12.2019 19:31

Find the minimum sample size you should size use to assure that your estimate of p hat will be required margin of error around the population p. margi...

Physics, 25.12.2019 19:31

(ii) two objects attract each other gravitationally with a force of 2.5 × 10 ^–10 n when they are 0.25 m apart. their total mass is 4.00 kg. find thei...

Physics, 25.12.2019 19:31

Which of the following is not a possible effect of a force? a. increasing the inertia of an object. b. causing a stationary object to beg...

Mathematics, 25.12.2019 19:31

Wrepresents aptitude test scores and y represents grade point average in college. if the regression line for the relationship between these two variab...

More questions: Physics Another questions