Answer:
w=v/ih
Step-by-step explanation:
v=iwh
v/ih=iwh/ih
=w=v/ih
Answer:
Step-by-step explanation:
ind her earnings for the first two weeks of the month at the $5.50 an hour rate.
5.50 × (18 + 20.50) = 5.50 × 38.5
= 211.75
She earned $211.75 the first two weeks of the month.
Find her new hourly rate, if she raises her rate by $0.55.
5.50 + 0.55 = 6.05
Her new hourly rate is $6.05.
Find how many hours she would need to work at $6.05 an hour in order to earn $211.75.
211.75 ÷ 6.05 = 35
She would need to work 35 hours.
It is given that at the moment the first pulse reaches the wall, a second pulse is sent down the spring. Now, when the two pulses meet they will be subject to the principle of superposition and as one is upside down (the reflected pulse) and the other is up (the second pulse), there will be a nullifying effect and the spring will appear straight for that split moment. Thus we can say that there will be a destructive interference where one pulse will destroy the other or in other words nullify the other's existence. After that moment the pulses will move towards their respective ends as if nothing happened.
Hence, Option B is the correct option.
Answer:
Therefore drawing of the flag to place on the plaque will be 3 ft by 5 feet.
Step-by-step explanation:
i) length of flag = 50 feet = 50
12 inches = 600 inches
ii) Using a scale of 10 inches = 1 inch to scale down the flag the length of the scale drawing will be
= 60 inches =
= 5 feet
iii) length of flag = 30 feet = 30
12 inches = 360 inches
iv) Using a scale of 10 inches = 1 inch to scale down the flag the length of the scale drawing will be
= 36 inches =
= 3 feet
Therefore drawing of the flag to place on the plaque will be 3 ft by 5 feet.