<span>The
type of physical ability is the fire department measuring is called <u>“Stamina”</u>.
</span>
<span>Strength
is one thing, the ability to continue exerting the same amount of strength over
time is called stamina. Stamina is important especially in quick-response jobs
which usually cater to emergencies</span>
Answer:
$600
Explanation:
The written down amount is $725, which is bad debt and provision is not required for it.
The increase in allowance for bad debt is always Written Off by using the provision and at the year end the amount that must have been written off is $600 which is the increase in the provision. This means that the Allowance for Bad Debts is $600.
Answer:
(a) 208.33 J/s
(b) 141.12 s
Explanation:
(a) Energy is the rate of doing work.
Work is the product of power and time
Work = Power × Time
Power = Work/time
where work is in joule and time is in seconds
Given that work = 6 × 
Time = 8 h = 8 × 60 × 60
= 28800 seconds
Average useful power = 
= 208.33 J/s
(b) Given
mass = 2000kg , using g = 9.8 m/s2
Force = 2000 × 9.8
= 19600N
Work = Force × Distance ( considering that Work done to lift his body can be omitted because it is not considered useful output here)
Work = 19600 × 1.5
= 29,400J
Time taken = Work/Power
= 
= 141.12s
≈ 2 Minutes 21 Seconds
At the rate of 208.33J/s, it will take the person 141.12 seconds to lift 2000 kg of bricks 1.50 m to a platform.
Answer: Customers would go elsewhere.
Explanation: Candace sells the muffins in her bakery at a higher price because she has a steady stream of customers willing to pay what she asks. She also supports local charities. This shows that there a positive association between Candace sale, her price and her support for the charity. Therefore, when she lower her price and stops her Charity contribution her sale should go down. This means that the customers will go elsewhere.
