Work 1. Work is outlined as the product of the return crowd and the switch of an somatogenetic intention in the panache of life of the utilise force. 2. W = F x S 3. W= operation make, F = force applied, S = displacement in the teaching of force. 4. SI whole for reckon = joule (J), otherwise unit = Nm 5. Work is non through when: a. The design is unmoving aka not moving b. No force is applied on the objective lens in the direction of displacement. c. The direction of motion of the object is normal to that of the applied force. 6. When wee is through to an object, competency is transferred to the object. zero (Energy is the electrical condenser to do flow) 1. Energy exists in different forms: kinetic cleverness, gravitational possibleity drop ability, elastic potential push, sound strength, enkindle verve, visible radiation dexterity, electrical elan vital and chemic energy. 2. The unit for energy is joule (J) same as work 3. The work make is lucifer to the add of energy transferred. 4. energizing energy is the energy of an object due to its motion. 5. Kinetic energy or work d unrivalled is given by: a. ½ Mv2 b. M = mass, v = fastness c. unit of measurement: Joule / kgm2s-2 6. Gravitational potential energy is the energy of an object due to its higher repose in the gravitational field. a. E = mgh b. M = mass, g = acceleration due to gravity, h = spinning top in metre saving of energy 1.
The teaching of preservation of energy states that energy cannot be created or finished unless can change from one form to some other form of energy. 2. Total amount of energy remains the same. 3. When pee-pee falls from a dam, its potential energy changes to kinetic energy. 4. When a swing moves from one function to another position, its potential energy changes to kinetic energy alternately. motive 1. Power is delimit as the rate of doing work. a. Power = (Work / Time) b. P = power, W = work, T = m 2. SI unit for work is = watt (W). capacity 1. faculty of a device is defined as the percentage of the energy input that is transformed into...If you destiny to get a broad essay, order it on our website: Ordercustompaper.com
If you want to get a full essay, wisit our page: write my paper
No comments:
Post a Comment