Answer:
Initial Velocity= 49 m/s
Time period= 5 secs
Explanation:
THIS IS THE COMPLETE QUESTION BELOW
A rocket shoots up 123 meters. What is it initial velocity?How long is it ascending
The initial velocity can be calculated using the expression below
u= √( 2gh)
Where g= Acceleration due to gravity= 98 m/s^2
h= height
Substitute the values we have
u = √(2*9.8*123)
u=√( 2410.8)
u = 49 m/s
the time period can be calculated as
(49/9.8)
= 5 sec
Hence time period is 5 secs
This is a profit, which increases next year's budget.
Answer:
Hey my best vacation was to India when I had visited a lot of places and temples.....I had also a great time with my family....I had eaten fresh mangoes that grew in my farm....I miss those days
Answer:
Explanation:
Given that:
annual demand = 7800 units
wholesale price = $325
retail price = 399
The per-unit cost for each item = $399 per unit
The annual cost to purchase the items = Annual demand × wholesale price
= annual demand × price of the wholesales
= 7800 × 325
= $2535000
Answer:
C. Letter C; demand exceeds supply, resulting in a shortage
Explanation:
I had put my answer as A on the test and got it wrong. But this is the correct answer C.
