Obviously a fire figher
Physical activity needs more calories than mental. A postman walks a considerable distance each day whilst a secretary is more sedentary.
A postman needs more energy than a secretary because they are physically active throughout the day, walking or cycling long distances to deliver mail. In contrast, a secretary typically performs office-based tasks that require less physical exertion. The physical demands of the job require the postman to have higher energy levels to complete their tasks efficiently.
First and foremost, one needs a willingness to learn from older and more experienced firefighters when finding a job in the firefighting business. Secondly, self reliance is key when finding a job as a firefighter- one needs to be able to trust oneself. Lastly, one needs strong determination- many hours of practice are needed until one secures a job as a firefighter.
A pregnant woman needs more energy because she needs to provide food for her baby as well as herself.
a labourer needs more energy because he works more than anyone
He is probably more active and thus using more energy.
A firefighter in Canada makes around 30,000 dollars a year. A firefighter has a lot of opportunity to make more money by picking up extra shifts or overtime.
Pharmacist
football
Typically a lactating cow will eat 50% more than a dry cow would. As for energy needs, a lactating cow needs around 15% more energy than dry cows do.
Well, basically, the higher an object is above the ground, the more potential energy it has. For kinetic energy, the amount of energy depends on the amount of force.
Pregnant women need more energy then an unpregnant women because the baby needs food to develop into a human being thus the Pregnant woman needs more energy PREGNANT WOMEN OFTEN HAVE TO SLEEP ALOT MORE ALSO. Hope this helps