How many joules does it take to lift one kg
WebThe equation for watts is given on the right. Example: It takes a particular kettle 1 minute and 46 seconds to boil a quantity of water. In doing so it uses 240,000 joules of energy. What was the power used, i.e. how many watts (W) were used? The time taken was 1 x 60s + 46s = 106 seconds.We can now simply enter the number of joules (240,000) and … Web17 apr. 2024 · On earth it takes about 10 Newton-meters (N-m) of energy to raise a 1 kilogram mass to a height of 1 meter. Since 1 N-m equals 1 Joule, that’s 10 Joules. If it …
How many joules does it take to lift one kg
Did you know?
WebThe theoretical minimum is surely the kinetic energy of a kg travelling at about 7.8km/sec, the speed required for a minimal LEO. This is given by 1/2.m.v^2 and comes out at 30 … WebNeed to know the height to which the 30 lb weight (13.64 kg) is being lifted to calculate the energy, in joules, required to lift this weight. The best answer I can give with the information provided is that the energy required to lift a 13.64 kg weight to a height of h meters is: 13.64 * 9.8 * h joules. Kane Schlichting
Web17 aug. 2024 · On earth it takes about 10 Newton-meters (N-m) of energy to raise a 1 kilogram mass to a height of 1 meter. Since 1 N-m equals 1 Joule, that’s 10 Joules. If it takes 1 second to lift the weight 1 meter, than you have converted 10 Joules of energy to potential energy in one second. That’s 10 Watts of power. WebWhen calculating the body mass, we output both tonne (metric ton) and ton (short ton). The first one is used by all countries in the world and is defined to be equal to 1000 kg by the international body of standardization. The …
Web11 mei 2024 · On earth it takes about 10 Newton-meters (N-m) of energy to raise a 1 kilogram mass to a height of 1 meter. Since 1 N-m equals 1 Joule, that’s 10 Joules. If it … Web7 jul. 2011 · M E = 5.97 x 10 24 kg (mass of the Earth) R E = 6.38 x 10 6 m (radius of the Earth) Using these, the energy for the 1 kg to get into low Earth orbit is 3.29 x 10 7 Joules.
Web15 mrt. 2024 · The specific heat capacity of water is 4,200 joules per kilogram per degree Celsius (J/kg°C). This means that it takes 4,200 J to raise the temperature of 1 kg of water by 1°C. Some other ...
WebQuestion: 1. What is the weight of a 2 kg mass at the surface of the earth where g=9.81 m/sec^2? 2. How much energy, in Joules, does it take to lift this mass 2 meters? 3. If … circle k leatherWeb31 mrt. 2024 · Multiply watts by seconds to get joules. A 1 Watt device consumes 1 Joule of energy every 1 second. If you multiply the number of watts by the number of seconds, you'll end up with joules. To find out how much energy a 60W light bulb consumes in 120 seconds, simply multiply (60 watts) x (120 seconds) = 7200 Joules. circle k layoffsWeb15 mrt. 2024 · The specific heat capacity of water is 4,200 joules per kilogram per degree Celsius (J/kg°C). This means that it takes 4,200 J to raise the temperature of 1 kg of water by 1°C. How much energy does it take to raise … circle k liberty maineWebOn earth it takes about 10 Newton-meters (N-m) of energy to raise a 1 kilogram mass to a height of 1 meter. Since 1 N-m equals 1 Joule, that's 10 Joules. If it takes 1 second to lift the weight 1 meter, than you have converted 10 Joules of energy to potential energy in one second. That's 10 Watts of power. circle k leadershipWeb11 mei 2024 · On earth it takes about 10 Newton-meters (N-m) of energy to raise a 1 kilogram mass to a height of 1 meter. Since 1 N-m equals 1 Joule, that’s 10 Joules. If it takes 1 second to lift the weight 1 meter, than you have converted 10 Joules of energy to potential energy in one second. Can I lift 50 kg? diamond apartments greensboroughhttp://www.1728.org/energy.htm diamond antwerpWeb1 kilojoule [kJ] = 1000 joule [J] kilojoule to joule, joule to kilojoule. 1 kilowatt-hour [kW*h] = 3600000 joule [J] kilowatt-hour to joule, joule to kilowatt-hour. 1 watt-hour [W*h] = 3600 … diamond apartments greensborough for sale