16. How many joules are absorbed by a pot of water with a mass of 500 g in order to raise the temperature from 20°C to 30°C? (The specific heat of water is 4.184
J/gºC.)​

think its the third option

wind moving at higher speeds will transfer more energy to the water, resulting in stronger waves.

no simpler subs form complex ones. synthesise = make

the minimum constant speed at which she can catch the train is 2.7 m/s

given:

acceleration = 0.6

time = 4.5 s

to find:

velocity = ?

formula used:

from 1st kinematic equation we get,

v = u + at

u = initial speed of train = 0 m/s

v = final speed of the train

a = acceleration of the train

t = time

solution:

from 1st kinematic equation we get,

v = u + at

u = initial speed of train = 0 m/s

v = final speed of the train

a = acceleration of the train

t = time

v = 0 + (0.6 × 4.5)

v = 2.7 m/s

the minimum constant speed at which she can catch the train is 2.7 m/s