Answer:
1. True 2. False
Explanation:
1. Your eating habits can be influenced by many things like the reasons shown. If you have weight concerns, that can make you not eat enough or eat too much. If you have a hectic schedule, that can effect the way you eat.
2. I think it's false because a lot of people usually run late to work so they end up not eating at home.
Answer:
Can not be determined.
Explanation:
BMR is known as Basal Metabolic Rate which requires information about person's height, weight, age and gender to determine the number of calories burned by a person in a day.
But here only number of calories i.e. 1300 is given which is not enough to find out Alex's Total Energy Expenditure (TEE) as there is no detail about his height, weight and age is given.
Average BMR in the USA:
For Women it is 1493 calories.
For Men it is 1662 calories.
BMR is different from BMI (Body Mass Index) because to find out body mass index only the data related to height and weight is required.
Answer:
Thus, the change of flux linkage is 30 Wb.
Explanation:
Given, mutual inductance of coil
M= 1.5 H
Current change in coil dI=20-0=20A
Time taken in change dt=0.5s
Induced emf in the coil
e=MdIdt=dϕdtor,dϕ=M.dI=1.5×20dϕ=30Wb
Answer:
D it increases the blood flow throughout the body.
Explanation:
1000 to 1400 to be healthy and grow at the right pace