What is the image distance in the converging lens
A candle 8.80 cm high is placed in front of a thin converging lens of focal length 40.0 cm. What is the image distance i when the object is placed 105.0 cm in front of this lens?
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A flashlight beam is emitted 7.53 cm beneath the (still) surface of the ocean by a scuba diver, and strikes the surface 6.75 cm away from the point directly above the flashlight. If this is the closest point (from "straight up") where total intern
If ice is to be produced at a rate of 3500kg/hour, what is the rate of entropy generation for this process? h(i f) water= 333.7 kJ/kg.
A catheter is a specialised needle intended for long-term insertion into a vein in a patient's arm. Engineers are redesigning them to cause less discomfort and damage.
There is no significant change in kinetic energy and no heat is transfered during the process. Determine the power required by the pump, in kW. Let g = 9.81 m/s^2.
What names would you give the independent and dependent variables; Is the dependent variable discrete or continuous?
The U.S. Census Bureau collects and analyzes data on numerous aspects of American life by state, including the percentage of people with high school degrees, bachelor's degrees, and advanced degrees.
The Question is: During the compression of 0.6 kg of gas in a cylinder, an amount of work equal to 80 kJ is supplied to the system. The internal energy of the gas rises from 65 kJ/kg to 178 kJ/kg.
A 2.00 g plastic bead charged to -4.00 nC and a 4.00 g glass bead charged to +8.00 nC are 2.00 cm apart (center to center). What are the accelerations of (a) the plastic bead and (b) the glass bead?
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