Category: Physics

Is 5ms good for gaming? As a casual gamer, 5ms response time is more than enough for your simple gameplay of shooter games or racing or open world or RPG, it doesn’t matter. You will get a response time faster than your reflexes so you don’t have to worry about response time. Is 60Hz 1ms […]

Does the temp affect the bounce of a ball? One factor that can influence the bounce of a ball is the temperature of the ball. A warmer ball will bounce higher than a cold one. The reason for this is twofold. In a hollow ball, the change in temperature causes a change in air pressure […]

Why do protons carry a positive charge? Electrons are a type of subatomic particle with a negative charge. Protons are a type of subatomic particle with a positive charge. Protons are bound together in an atom’s nucleus as a result of the strong nuclear force. The positive charge on a proton is equal in magnitude […]

What are the three types of collisions? Collisions are of three types: perfectly elastic collision. inelastic collision. perfectly inelastic collision. Which formula is used to find an object’s acceleration? Acceleration (a) is the change in velocity (Δv) over the change in time (Δt), represented by the equation a = Δv/Δt. This allows you to measure […]

What are the 5 wave properties of light? You will investigate the wave properties of light: reflection, refraction, diffraction and interference. The light source is a helium-neon laser. Why Study Light? Physics is described as the study of matter and radiation. Is wave a property of light? Light has the properties of waves. Like ocean […]

How do you compare two sample variances? F Test to Compare Two Variances If the variances are equal, the ratio of the variances will equal 1. For example, if you had two data sets with a sample 1 (variance of 10) and a sample 2 (variance of 10), the ratio would be 10/10 = 1. […]

How do you explain diffusion? What is diffusion? Diffusion is the movement of a substance from an area of high concentration to an area of low concentration. Diffusion happens in liquids and gases because their particles move randomly from place to place. Diffusion is an important process for living things; it is how substances move […]

What is the mass on moon? On the Moon, g = 1.6 N/kg. In other words, a 1 kg mass has a weight on the Moon of 1.6 N….Summary. Mass Weight Measured in kilogrammes kg Measured in newtons N A measure of the amount of matter The force of gravity acting on the object How […]

What are the derived units of density? Thus density is an intensive quantity. The SI derived unit for density is the kilogram per cubic meter (kg/m3). This unit is awkwardly large for most chemical applications. The unit g/cm3 and its equivalent, g/mL, are more commonly used for solid and liquid densities. Which one is derived […]

Can your body get stuck in fight or flight mode? The body begins to tire, the immune system declines, and as we have learned in recent research, the brain can even begin to become toxic. Until the bone is returned to its proper position, and range of motion the body is likely to be stuck […]