98zfps525z 98zfps525z
  • 21-12-2022
  • Mathematics
contestada

Please help!! 45 points!!

A ball is projected into the air. Its height at time, t, is given by the equation h=-16t^2 + 100t + 2. When will the ball return to the ground?

A.0.02 sec
B. 6.3 sec
C. 6.5 sec
D. 16 sec

Respuesta :

Otras preguntas

Gravity does NOT * 10 points increase when the distance between two objects increases. increase when the distance between two objects decreases. increase when t
Find the number, if 2/5 of it is 22. Answer:
(8+4∙5)∙10+5∙4∙25∙2=
Please Help! What is m
Why do you think adding water (dilution) changes how acidic or basic the liquid is? Explain your thinking.
How can you answer any questions that arise in discussion?
What is single member executive system​
Which equation represents a spontaneous reaction?A) Ca + Ba2+ to Ca2+ + BaB) Co + Zn2+ to Co2+ + ZnC) Fe + Mg2+ to Fe2+ + MgD) Mn + Ni2+ to Mn2+ + Ni
American Perspective Socialism cold war
COMPLETEhLook at the data in the scatterplot. The enrollmentbetween any two yearsincreasesDONEIntro​