Wednesday
October 1, 2014

Homework Help: physics

Posted by mitch on Thursday, August 23, 2012 at 9:26pm.

A particle moves along the y axis according to y(t)=(3.5 m/s^2)t^2 - (9.0 m/s)t + 5.0 m.
(a) What is the particle's velocity as a function of time?
(b) What is the particle's acceleration at t=2.0 s?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - A particle starts from the origin at t = 0 and moves along the ...
help math - a partial moves along the x-axis so that its velocity at time t, for...
Calc - a partial moves along the x-axis so that its velocity at time t, for 0<...
Calculous - A particle moves along the c-axis so that at time t its position is ...
calculus - 5. A particle moves along the y axis with velocity given by v(t)=...
Calculus - a particle starts at time t = 0 and moves along the x axis so that ...
physics - A particle moves along the x-axis according to the equation x = 50.0t...
physics help - The magnitude of the velocity of a particle which starts from ...
physics help - The magnitude of the velocity of a particle which starts from ...
calculus - A Particle moves along the x-axis so that at any time t>0, its ...

Search
Members