betz5aipdlotAvisi betz5aipdlotAvisi
  • 21-11-2016
  • Physics
contestada

a projectile is fired with an initial speed of 500m/s and angle of elevation 30 degrees. find the range, max height and speed at impact

Respuesta :

andriansp andriansp
  • 22-11-2016
Vt =  Voy - at
Vt = initial speed x sin 30 - 10t

0 =  500 sin30 - 10t
0 =  250√3 - 10t
t = 25 √3

hope this helps
Answer Link

Otras preguntas

how do i know if someone s photo is fake are there any apps idklol​
what is the reaction of guanine and adenine
ASAP please help me on this
Which types of mechanical weathering are most likely represented below? A. A) Salt weathering, B) root wedging, C) pressure release, D) lichen growth B. A) He
Choose all of the sentences that demonstrate correct apostrophe usage.
What is the equivalent resistance of the circuit?
A laboratory bottle of helium gas occupies a volume of 2.0 L at 760 mm Hg. Calculate the new pressure if the volume falls to 1.8 L.
Help please I’ll give brainliest only if you are right
Which of NerdWallets safety recommendations do you think is MOST important for protecting your money when using P2P apps? Why?
what's the reciprocal of 5 (decimal form)