What is the total width of the central bright fringe
A two-slit pattern is viewed on a screen 1.10 m from the slits. If the two fifth-order minima are 76.5 cm apart, what is the total width of the central bright fringe?
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A typical nuclear fission power plant produces about 1.00 GW of electrical power. Assume that the plant has an overall efficiency of 35.0% and that each fission produces 200 MeV of thermal energy. Calculate the mass of 235U consumed each day.
A volume of nitrogen gas has a density of 1.22 kg/m3 and a pressure of 1.18 atm. Find the temperature of the gas and the rms speed of its molecules.
A cubical box has six faces, each 20 cm × 20 cm. The flux through each face is (the sides are labeled like a die, sides 1 and 6 are opposite to each other, as are 2 and 5, and 3 and 4. Find the net charge inside the cube.
A 1.05 liter flask contains a certain quantity of ideal gas at 310 K. Then an equal number of molecules of the same gas is added to the flask, after which the absolute pressure is 1.35 times its original value. What is the final temperature?
A grindstone of radius 4.0m is initially spinning with an angular speed of 8.0 rad/s. The angular speed is then increased to 10 rad/s over the next 4.0 seconds. Assume that the angular acceleration is constant A. What is the average angular speed
A thin circular disk of radius R rotates with angular speed w, about an axis through the centre of the disc and perpendicular to the plane of the disc. A uniform magnetic field B acts parallel to the plane of the disc. If the disc is uniformly cha
A rifle is aimed horizontally at a target 53 m away. The bullet hits the target 2.5 m below the aim point. what is the time takes and the speed?
a plane is flying southeast at 215 km/h. Suddenly there is a wind from the north at 75km/h. What is the plane's new velocity with respect to the ground in standard position.
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Most primates have good color vision. According to the video, color vision is particularly important to howler monkeys (genus: Alouatta) because
A wildlife conservation organization introduced a program to protect an endangered bird species by restricting human activity in certain areas
Discuss how agonal changes can affect the postmortem condition of the body. State the order of decomposition of body compounds
Problem 1: What are three characteristics of fungi? Problem 2: What is hyphae and mycelium? Problem 3: What are the characteristics of division Ascomycota?
What domain are protozoa in? What other organisms are in this domain? What is a similarity between plants and algae?
Question: The phosphoric constitution is identified by which of the following physical traits?
Problem 1: What are the three basic shapes in bacteria? Problem 2: Outline the procedure used for simple staining.