Fossil fuels are non-renewable resources and create greenhouse gases. While cheaper now to burn fossil fuels, within fifty years we will run out and have to turn to other sources of energy. Hope this helps!!!
Power = 
Delilah: 170J/30s = 5.66 W
Adam: 260J/20s = 13 W
Answer: Convection and conduction
Tell me that I got it right??
Explanation
Mark me as Brainliest PLEASE I HAVE 0 BRAINLIEST
Answer:
Acceleration is 0.25m/s^2
Explanation:
Given the following :
Speed = 0.5m/s
Radius(r) of circle = 1m
Acceleration round a circular path is given as :
a = v^2 / r
Where
a = acceleration of the body
v = speed / velocity
r = radius
Therefore,
a = v^2 / r
a = (0.5)^2 / 1
a = 0.25m/s^2
