Learn how to calculate the time required to discharge a capacitor by some factor and see examples that walk through sample problems step-by-step for you to improve your physics knowledge and skills.
Step 1:Determine the radius, mass, and height of the cylinder. It was given in the problem that the radius of the cylinder isr=0.5, the mass of the cylinder ism=20, and the height of the cylinder ish=1. Step 2:Use the formulas to calculate the moment of inertia for the cylinder. ...
The first step to understanding what it means to calculate the magnitude of a force in physics is to learn what a vector is. A "scalar" is a simple quantity that just has a value, such as temperature or speed. When you read a temperature of 50 degrees F, it tells you everything you...
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The laws of physics govern how long it takes an object to fall to the ground after you drop it. In order to figure out the time, you need to know the distance the object falls, but not the weight of the object, because all objects accelerate at the same
To calculate the energy used to lift an object, you can use the formula for gravitational potential energy: E = mgh, where E is the energy in joules, m is the mass of the object in kilograms, g is the acceleration due to gravity (9.81 m/s²), and h is the height in met...
FAQ: How Do We Calculate the Number of Atoms in the Universe? How many atoms are estimated to be in the observable universe? It is estimated that there are around 1080 atoms in the observable universe. This number is derived from calculations based on the estimated number of galaxies, stars...
Answer to: How to calculate period of oscillation of a pendulum By signing up, you'll get thousands of step-by-step solutions to your homework...
Enter the weight/mass of the object. To enter the mass in a different unit, click on the unit and change it before entering the value. Input the volume of the object. If the object is a cuboid, and you know its dimensions instead of the volume, click on the Calculate volume section ...
3. Carefully insert the stone into the water. 4. Read the new measurement of the water level. 5. Subtract the first volume from the second volume to calculate the volume of the stone. For example, if you recorded 40 fluid ounces the first time, and 50 fluid ounces the second time, th...