Question

When at the origin (0,0) the initial velocity of a particle is ?⃗0 = (2.0?̂ +...

When at the origin (0,0) the initial velocity of a particle is ?⃗0 = (2.0?̂ + 5.0?̂) ? / ? and its constant acceleration is ?⃗ = (7.0?̂ + 5.0?̂) ? / ? two . Find the final position of the particle when its velocity is ?⃗ = (16.0?̂ + 15.0?̂) ? / ?. (First find the time it takes to reach your position final).

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Given data:

at origin (0,0) velocity of particle is

   moving with constant acceleration of

   and final velocity

Now from equation of motion,

Now Final position of particle is

s = Final position of particle.

Now as so = (0,0)

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A particle starts at the origin with initial velocity ⃗v(0) = ⃗i − ⃗j + ⃗k....
A particle starts at the origin with initial velocity ⃗v(0) = ⃗i − ⃗j + ⃗k. Its acceleration is ⃗a(t) = 4t⃗i + 3t⃗j − ⃗k. Find its position at t = 3.
A moving particle starts at an initial position r(0) = <1, 0, 0> with initial velocity...
A moving particle starts at an initial position r(0) = <1, 0, 0> with initial velocity v(0) = i - j + k. Its acceleration is a(t) = 4t i + 4t j + k. Find its velocity, v(t), and position, r(t), at time t.
A) A particle starts from the origin with velocity 5 ?̂m/s at t = 0 and...
A) A particle starts from the origin with velocity 5 ?̂m/s at t = 0 and moves in the xy plane with a varying acceleration given by ?⃗ = (2? ?̂+ 6√? ?̂), where ?⃗ is in meters per second squared and t is in seconds. i) Determine the velocity of the particle as a function of time. ii) Determine the position of the particle as a function of time. (Explanation please )
A particle starts from the origin with velocity 5 ?̂m/s at t = 0 and moves...
A particle starts from the origin with velocity 5 ?̂m/s at t = 0 and moves in the xy plane with a varying acceleration given by ?⃗ = (2? ?̂+ 6√? ?̂), where ?⃗ is in meters per second squared and t is in seconds. i) Determine the VELOCITY and the POSITION of the particle as a function of time.
Find the velocity and position vectors of a particle that has the given acceleration and the...
Find the velocity and position vectors of a particle that has the given acceleration and the given initial velocity and position. a(t) = 4t, et, e−t   v(0) = 0,0,−5  r(0) = 0,1, 4
please ASAP!! Suppose that a particle has the following acceleration vector and initial velocity and position...
please ASAP!! Suppose that a particle has the following acceleration vector and initial velocity and position vectors. a(t)  =  5 i  +  9t k,    v(0)  =  3 i  −  j,    r(0)  =  j  +  6 k (a) Find the velocity of the particle at time t. (b) Find the position of the particle at time t.
Find the position vector of a particle that has acceleration 2i+4tj+3t^2k, initial velocity v(0)=j+k and initial...
Find the position vector of a particle that has acceleration 2i+4tj+3t^2k, initial velocity v(0)=j+k and initial position r(0)=j+k
A particle is launched from the origin along the x-axis at an initial velocity of 2...
A particle is launched from the origin along the x-axis at an initial velocity of 2 m/s. If the particle is accelerated according to the formula a(t) = -sin(t) where t is in seconds, what is the particle's position at time t = pi seconds?
A 14.00 kg particle starts from the origin at time zero. Its velocity as a function...
A 14.00 kg particle starts from the origin at time zero. Its velocity as a function of time is given by v with arrow = 9t2î + 4tĵ where v with arrow is in meters per second and t is in seconds. (Use the following as necessary: t.) (a) Find its position as a function of time. r =________ (c) Find its acceleration as a function of time. a=_______m/s^2 ( (d) Find the net force exerted on the particle as...
IP A particle passes through the origin with a velocity of (6.8m/s)y^. Part A If the...
IP A particle passes through the origin with a velocity of (6.8m/s)y^. Part A If the particle's acceleration is (−5.0m/s2)x^, what are its x and y positions after 5.0 s ? x, y =   m Part B If the particle's acceleration is (−5.0m/s2)x^, what are vx and vy after 5.0 s ? Express your answers using two significant figures separated by a comma. vx, vy =   m/s  
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT