Answer:
By mastering professional communication, the potential for misunderstandings occurring can be minimised. When you work in a team, you need to be able to regularly communicate with others. You need to listen to other people's ideas, whilst being able to clearly and effectively communicate your own.
Purposes:
The five purposes for communication are to inform, imagine, influence, meet social expectations and express feelings.
You mutiply the outside number by the 1st number on the inside of the paranthesis
Answer:
correct option is A. $5,087
Explanation:
given data
March 1, 2016, inventory: 1,000 gallons @ $7.20 = $7,200
Purchases amount Sales
Mar. 10 600 gals @ $7.25 4350 Mar. 5 400 gals
Mar. 16 800 gals @ $7.30 5840 Mar. 14 700 gals
Mar. 23 600 gals @ $7.35 4410 Mar. 20 500 gals
Mar. 26 700 gals
total 3000 @7.267 21800
cost of good sold 2300 @ 7.267 16714
so
balance is = 3000 - 2300 = 700 @ 7.267
ending inventory is $5087
so correct option is A. $5,087
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.