Questions LLC
Login
or
Sign Up
Ask a New Question
Physics
Mechanics
Velocity and Acceleration
h(t)= -16t^2 + v0t. How fast is the object moving after 5 seconds?
1 answer
v(t) = h'(t) = -32t + Vo
Now just plug in t=5 and whatever Vo was.
You can
ask a new question
or
answer this question
.
Similar Questions
An object is projected vertically upward with an initial velocity of v0 ft/sec, and its distance s(t) in feet above the ground
Top answer:
v0 t - 16t^2 = 0 when t=8, so 8 v0 - 1024 = 0 v0 = 128 Now just find the vertex of the parabola, at
Read more.
can you check this question?
An object moving vertically is at the given heights at the specified times. Find the position
Top answer:
the equation fits. Could you not do as I did, and just plug in t=1,2,3 to see that the result is as
Read more.
An object moving vertically is at the given heights at the specified times. Find the position equation
s = at2 + v0t + s0 for the
Top answer:
To find the position equation for the object, we need to determine the values of the acceleration
Read more.
On the planet mars, a free falling object released from rest falls 4m in 1s and is moving at 8m/s at that time. How fast would
Top answer:
To find the speed of a free-falling object on Mars after a given time, we need to understand the
Read more.
An object is thrown upward from the top of an 80ft tower. The height h of the object after t seconds is represented by the
Top answer:
To find out when the object will hit the ground, we need to find the value of t when h = 0. So, we
Read more.
THe function h(t)=-16t^2+v0t+h0 describes the height in feet above the ground h(t) of an object thrown vertically from a height
Top answer:
The real question is who can throw that hard?
Read more.
THe function h(t)=-16t^2+v0t+h0 describes the height in feet above the ground h(t) of an object thrown vertically from a height
Top answer:
0 = 100 + 60 t - 16 t^2 16 t^2 - 60 t - 100 = 0 4 t^2 - 15 t -25 = 0 (4 t + 5)(t - 5) = 0 t = 5
Read more.
An object is launched vertically upward from a 25 foot platform and is modeled by the function s(t)=-16t^2+11t+25
The object will
Top answer:
The object will fall back to the ground when s(t) = 0, so we need to solve the equation -16t^2 + 11t
Read more.
if an object is dropped from a height of 85 feet the function h(t)=-16t+85 gives the height of an object after t seconds
Top answer:
the equation is wrong. It should be h(t) = -16t^2+85 h=0 when t^2 = 85/16 = 5.3 so, t = 2.30 you are
Read more.
In physics, one learns that the height of an object thrown upward from an initial height of h0 feet with an initial velocity of
Top answer:
see other post.
Read more.
Related Questions
A ball is thrown into the air with an initial upward velocity of 46 ft/s. Its height (h) in feet after t seconds is given by the
1.)if an object is dropped from a height of 144 ft the function h(t)=-16t^2+144 gives the height of the object after t seconds.
If an object is dropped from a height of 200 feet, the function h(t) = -16t^2 + 200 gives the height of the object after t
An object is dropped from the observation deck of the Skylon Tower in Niagara Falls, Ontario. The distance, in metres, from the
An object is thrown from the top of an 80 foot building with an initial velocity of 64 feet per second. The height (h) of the
I don't understand this at all!
use the position equation s=-16t^2 +v0t+s0 to write a function that represents the situation.
A ball is thrown straight up from the top of a hill 30 feet high with an initial velocity of 72ft/sec. How high above level
An object is shot up into the sky according to s(t)= -16t^2+64t where s(t) = height above the ground in feet at t seconds. Find
An object dropped from restfrom the top of a tall building falls y=16t^2 feet in the first t seconds.
Find the speed of the
Which characteristic does inertia describe?
Responses how fast an object is moving how fast an object is moving how large an
