Question

An electric kettle is rated at 25 W. Calculate
(a) the quantity of heat generated in 2 s;
(b) the rise in temperature of 150 g of water if the
electric kettle is switched on for 5 minutes and the
specific heat capacity of water is 4 J g-'°C-¹​

Answer 1

Answer:

ugycb you have ink

Explanation:

bkvicpxkxififkfkdjdijudjdjsjss