How to Calculate Air Resistance? Go through the simple steps listed below to find out the air resistance. They are as under Determine the air resistance coefficient k, instantaneous speed v. Substitute them in the formula of air resistance i.e. F = k * v² ...
Example: Consider a 1-kg ball falling due to gravity, experiencing an air resistance force of 5 N. There is a downward force on it due to gravity of 1 kg × 9.8 m/s2= 9.8 N, and an upward force of 5 N. If we use the convention that up is positive, then the net force...
How do you calculate the velocity one second later in such a situation assuming some arbitrary constants for deceleration, mass, friction or whatever and ignoring complicating influences like air resistance? I'm only after the kinetic energy and the it's dissipation due to the friction from breaki...
There are several ways to calculate amperage using other units of electricity, including watts, volts, and ohms. In this article, we’ll look at what an amp is, the formula to calculate amps, and why knowing how to determine amperage is valuable. Keep reading to learn more. What Is An ...
Excel Formula for Phase Constant If you have a large amount of data about a wave, you can use Microsoft Excel's methods of calculation in determining phase constnat. Assign each variable to a specific column in an Excel spreadsheet, and use them to create a final column to calculate displac...
FAQ: How Do You Calculate the Time Period of SHM for a Liquid in a U-Shaped Tube? 1. How do you calculate the time period of a simple harmonic motion? The time period of a simple harmonic motion can be calculated using the formula T = 2π√(m/k), where T...
Let's review the formulas necessary to calculate the thermal transmittance of our envelope. Thermal Envelope The thermal envelope is defined as the "skin" of the building, which protects the thermal and acoustic comfort of its interiors. This is made up of its opaque walls (walls,...
For interest, you could put your energy into your kinetic energy equation to calculate the speed at impact. Which energy? The potential energy? Sorry I don't follow on that bit. redargon said: PS, if your character can negate wind resistance, then it could most probably create a vacuum...
How to Calculate Energy Consumption of Appliances. Power is the rate at which a device uses energy. So for instance an air conditioning unit, shower or kitchen range/cooker uses electrical energy much faster than a light bulb. Power is normally written on a label or embossed into the plastic...
Alternatively you could get a rough estimate of the bullet's velocity by measuring the distance from the muzzle to a target and dividing this by the time it takes the bullet to reach the target, though there will be some loss due to air resistance. The best way to determine muzzle velocit...