![SOLVED: A heater can supply 16,000 Joules per second. How much time is needed to raise the temperature of a 0.29kg piece of ice from -14.28°C to 131.19°C? (cice = 2090 J/kg°C, SOLVED: A heater can supply 16,000 Joules per second. How much time is needed to raise the temperature of a 0.29kg piece of ice from -14.28°C to 131.19°C? (cice = 2090 J/kg°C,](https://cdn.numerade.com/ask_images/f02b0c1a80c74ab7879f75fadc3b64b3.jpg)
SOLVED: A heater can supply 16,000 Joules per second. How much time is needed to raise the temperature of a 0.29kg piece of ice from -14.28°C to 131.19°C? (cice = 2090 J/kg°C,
![Which physical quantity have the unit joule x second ^{2} ? begin{array}{l}{text { (A) Moment of inertia (B) Power }} {text { (C) Work }} & {text { (D) Angular momentum }}end{array} Which physical quantity have the unit joule x second ^{2} ? begin{array}{l}{text { (A) Moment of inertia (B) Power }} {text { (C) Work }} & {text { (D) Angular momentum }}end{array}](https://toppr-doubts-media.s3.amazonaws.com/images/9692255/604ec6a1-6295-4885-8e6c-97b7b48679e4.jpg)
Which physical quantity have the unit joule x second ^{2} ? begin{array}{l}{text { (A) Moment of inertia (B) Power }} {text { (C) Work }} & {text { (D) Angular momentum }}end{array}
![The value of 120 joule per second on a system that has 100 cm, 10 gram 1000 second as base - Physics - Units And Measurements - 12680061 | Meritnation.com The value of 120 joule per second on a system that has 100 cm, 10 gram 1000 second as base - Physics - Units And Measurements - 12680061 | Meritnation.com](https://s3mn.mnimgs.com/img/shared/content_ck_images/ck_5b08555dd1368.jpg)
The value of 120 joule per second on a system that has 100 cm, 10 gram 1000 second as base - Physics - Units And Measurements - 12680061 | Meritnation.com
![SOLVED: Electrical energy is usually measured in kilowatt-hours, kWh. A watt is 1 joule per second. A kilowatt is 1000 joules per second. An hour has 3600 seconds. Therefore, 1 kWh = SOLVED: Electrical energy is usually measured in kilowatt-hours, kWh. A watt is 1 joule per second. A kilowatt is 1000 joules per second. An hour has 3600 seconds. Therefore, 1 kWh =](https://cdn.numerade.com/ask_previews/9cffe303-ac21-4d82-a46f-5cb70d86ed2d_large.jpg)