The formula for potential energy depends on the force acting on the two objects. For the gravitational force the formula isP.E. = mgh, where m is the mass in kilograms, g is the acceleration due to gravity (9.8 m / s2at the surface of the earth) and h is the height in meters. H...
which is found using the relationship mv_2/2, and gravitational potential energy EP, found using the product mgh where g is the acceleration owing to gravity and h is the vertical distance.
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...
Calculate your object's initial potential energy using the following equation: \text{PE}=\text{mass}\times g\times\text{height} Use the height and mass you measured along with 9.8 m/s2as the constant for gravity. The result will be your initial potential energy. Determine the object's fina...
How do the 3 laws of moition and law of gravitation relate to the law of conservation of energy and momentum? y=kx, calculate the value of k when y = 12 and x = 8. Determine the potential energy of a 25 kg crate that was dragged 1.0 m up a 30 degree ramp. If the coefficient...
Step 2:Calculate the change in potential energy from the initial to final state using the equation: {eq}\Delta PE=mg(s_f-s_i) {/eq}, where {eq}g=9.81\frac{m}{s^2} {/eq} is the acceleration due to gravity. Step 3:Calculate the change in kinetic energy from the initial to fin...
Earthquake is the continuous movement of the earths internal material, will produce a huge force acting on the rock layer, when this force accumulated to a certain extent, will make the rock layer rupture sharply, release huge energy to produce strong vibration, this is the earthquake. Earthquake...
Acceleration due to gravity causes a falling object to pick up speed as it travels. Because a falling object's speed is constantly changing, you may not be able to measure it accurately. However, you can calculate the speed based on the height of the drop; the principle of conservation of...
Conversely, if you need a specific gravity to density calculator, you can just multiply the specific gravity by the density of water at the relevant temperature. So now, if you are ever asked to calculate density from specific gravity, your intergalactic trip was worth it!
Kinetic energy is also known as the energy of motion. The opposite of kinetic energy is potential energy. The kinetic energy of an object is the energy that the object possesses because it is in motion. In order for something to have kinetic energy, you