subject
Physics , 22.06.2019 19:00 freddhendrickss

The built in flash in a compact camera is usally capable of giving correct exsposure for distance up to how many meters?

ansver
Answers: 1
Show answers

Another question on Physics

question
Physics, 22.06.2019 02:00
The ball a is fired at the stationary box b at 3 m/s. the coefficient of restitution is e 0.9, the mass of the ball is ma 500 g and the mass of the box is mb 2.0 kg. the impact lasts 0.008 s and the acceleration due to gravity is g 9.8 m/s2 b 3m/s b h a) calculate the velocities of the ball and box after the collision b) calculate the average force the ball exerts on the box during impact. c) calculate the maximum height h achieved by the box after the collision.
Answers: 2
Answer
question
Physics, 22.06.2019 08:30
This is really important! q. why might there be different kinds of thermometers for measuring temperature? use specific examples from the lab to support your answer. (5 points) q. your science teacher hands you a small container filled with an unknown liquid substance. he asks you to measure the mass of the liquid. what lab equipment will you use and how will you calculate the mass of just the liquid? be sure to describe the process you would follow step-by-step. (5 points)
Answers: 3
Answer
question
Physics, 22.06.2019 13:30
The two stars in a certain binary star system move in circular orbits. the first star, alpha, has an orbital speed of 36 km/s. the second star, beta, has an orbital speed of 12 km/s. the orbital period is 137 d. a) what is the mass of the star alpha? b) what is the mass of the star beta?
Answers: 1
Answer
question
Physics, 22.06.2019 15:00
An aircraft engine operates on a simple ideal brayton cycle with a pressure ratio of 10. heat is added to the cycle at a rate of 500 kw; air passes through the engine at a rate of 1 kg/s; and the air at the beginning of the compression is at 70 kpa and 0°c. determine the power produced by this engine and its thermal efficiency. use constant specific heats at room temperature. (241 kw; 0.482)
Answers: 3
Answer
You know the right answer?
The built in flash in a compact camera is usally capable of giving correct exsposure for distance up...
Questions
question
Arts, 31.07.2019 22:00
An art historian notices that two neighboring cultures both use a similar style when sculpting horses. this is likely an example of...
question
Mathematics, 31.07.2019 22:00
You roll two fair dice, a green one and a red one. (a) what is the probability of getting a sum of 6? (enter your answer as a fraction.)...
question
Arts, 31.07.2019 22:00
How might the jazz spirit have influenced the poetry that came out of the harlem renaissance?...
question
Mathematics, 31.07.2019 22:00
Write a pair of parametric equations for an object moving along the unit circle...
question
Mathematics, 31.07.2019 22:00
With two dice, each numbered 1-6, there are two possible ways to roll a 3: thus, for the outcome of 3 (a particular macrostate) there are 2 microstat...
question
Mathematics, 31.07.2019 22:00
What is the value of x in the solution of this system 2x - y - z = 11?...
question
Business, 31.07.2019 22:00
He utilitarian approach proposes that actions and plans should be judged by their consequences. research reveals that stakeholders who have the abilit...
question
Biology, 31.07.2019 22:00
Gluten is best described as a carbohydrate found in wheat and related grains a medication used to treat celiac disease a protein found in wheat and r...
question
Social Studies, 31.07.2019 22:00
Leah has been amusing her parents with her ability to remember new words, people's names, and the names of her dolls. this type of intentional memory...
question
Social Studies, 31.07.2019 22:00
Johnny is 12 years old and has been aggressive toward his siblings and peers, hitting, kicking, and calling them names. johnny's parents are worried a...
question
Social Studies, 31.07.2019 22:00
​is the altering of reality by overlaying digital information on​ real-world objects....
question
Chemistry, 31.07.2019 22:00
Which of the following statements about the earth’s atmosphere is true? a. in the past few decades, carbon dioxide levels have been rising. b. in t...
question
Mathematics, 31.07.2019 22:00
Given the functions m(x) = 4x − 11 and n(x) = x − 10, solve m[n(x)] and select the correct answer below. (2 points) select one: a. m[n(x)] = 4x − 5...
question
Mathematics, 31.07.2019 22:00
Twenty-one people in a room have an average height of 5 feet 6 inches. a 22nd person enters the room. how tall would he have to be to raise the averag...
question
Mathematics, 31.07.2019 22:00
What is a simpler form of the radical expression square root of 36g^6?...
question
Mathematics, 31.07.2019 22:00
The length of the longer leg of a right triangle is 19ft more than five times the length of the shorter leg. the length of the hypotenuse is 20ft more...
question
Social Studies, 31.07.2019 22:00
In a classic experiment with preschoolers, walter mischel gave children a choice to eat one marshmallow now or two marshmallows when he returned a few...
question
Biology, 31.07.2019 22:00
Griffith exposed weak living bacteria to just the fluids from dead virulent bacteria. some of these weak bacteria became virulent and could now kill m...
question
Mathematics, 31.07.2019 22:00
Suppose that the area of a circle is numerically equal to the perimeter of a square and that the length of a radius of the circle is equal to the leng...
question
Biology, 31.07.2019 22:00
If you begin with six cells, how many cells would you have after three rounds of division? if you begin with six cells, how many cells would you have...
Questions on the website: 14231519