An object is launched straight upward from ground level with an initial velocity of 32 feet per second. The formula h=32t - 16t ^ 2 gives its height, h, in feet after t seconds. At what time does the object hit the ground? A. t=16
B. t=2
C. t=1
D. t=0
2 answers:
Answer: B. t=2
Step-by-step explanation:
If we implement t=2 into the function h=32(2)-16(2)^2 we get the height of 0 (Ground level).
Solve for h by simplifying both sides of the equation, then isolating the variable.
Hope this helps! :)
I think it’s D hope that helped
You might be interested in
8y-10-5y+8=o +10. +10. 8y -5y. +8 3y+8
The volume of a cylinder is pi*height*radius^2 = pi*5*(14/2)^2 = 769.69 ft^3. To get the total gallons multiply 769.69 ft^3 by 7.5gal/ft^3 to get 5772.6765 gallons or 5773 gallons rounded to nearest whole number.
Dxpwkocpqwl,e-psol,;ce,s-plcwe'd,slpxos;w',]po
Answer:
The slope》<em><u>-5</u></em>
Step-by-step explanation:
hope it helps
have a great day!!