as always,
vx = v cosθ
vy = v sinθ
A ball is thrown with an initial velocity of v feet per second, at an angle of θ with the horizontal (see figure in the website below). Find the vertical and horizontal components of the velocity. (Let v = 70 and θ = 40°. Round your answers to two decimal places.)
www.webassign.net/larprecalcrmrp6/6-3-097-alt.gi
vertical component: ? ft/sec
horizontal component: ? ft/sec
2 answers
vx = v cosθ: 70 cos 40 = 53.623
vy = v sinθ: 70 sin 40 = 44.995
is this correct?
vy = v sinθ: 70 sin 40 = 44.995
is this correct?
2 answers