Question

A particle is constrained to travel along a path on the xy-plane. r_x=(4t^4)m and r_y=2(sqrt(x)) where...

A particle is constrained to travel along a path on the xy-plane. r_x=(4t^4)m and r_y=2(sqrt(x)) where t is in seconds(rx and ry are the direction vectors of the particle), determine the magnitude of the particle's velocity and acceleration when t=0.5s

Engineering   Civil-Engineering   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

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 travels along the path defined by the parabola y=0.2x^2. If the component of velocity...
A particle travels along the path defined by the parabola y=0.2x^2. If the component of velocity along t he x axis is Vx=(2.9t)ft/s, where t is in seconds. determine the magnitude of the particle's acceleration when t = 1s. when t = 0 , x =0 and y = 0.
[6:10 p.m., 2020-04-17] Bhavya Pipalia: The velocity of a particle constrained to travel along a straight...
[6:10 p.m., 2020-04-17] Bhavya Pipalia: The velocity of a particle constrained to travel along a straight path is given by v(t) = 48 – 16t m/s, where t is in seconds. The particle is located at a position of 28 m at t = 0 s. a) Determine the position, velocity and acceleration of the particle at t = 2 s. b) What is the total distance travelled by the particle in the first 5 s of motion? c) What...
A particle moving in the xy-plane has velocity v⃗ =(2ti+(3−t2)j)m/s, where t is in s. What...
A particle moving in the xy-plane has velocity v⃗ =(2ti+(3−t2)j)m/s, where t is in s. What is the x component of the particle's acceleration vector at t = 7 s? What is the y component of the particle's acceleration vector at t = 7 s?
Q5: - At any instant the horizontal position of helicopter is defined by x = (4t)...
Q5: - At any instant the horizontal position of helicopter is defined by x = (4t) ft, where t is in seconds. If the equation of the path is y = x3/5, determine the magnitude and direction of the velocity and the acceleration when t = 2 s.
A particle moves along a circular path having a radius of 6 in. such that its...
A particle moves along a circular path having a radius of 6 in. such that its position as a function of time is given by theta=(cos4t)rad where t is in seconds. Determine the magnitude of the acceleration of the particle when theta = 30.
The acceleration of a particle moving only on a horizontal xy plane is given by a→=3ti^+4tj^,...
The acceleration of a particle moving only on a horizontal xy plane is given by a→=3ti^+4tj^, where a→ is in meters per second-squared and t is in seconds. At t = 0, the position vector r→=(19.0m)i^+(44.0m)j^ locates the particle, which then has the velocity vector v→=(5.40m/s)i^+(1.70m/s)j^. At t = 4.10 s, what are (a) its position vector in unit-vector notation and (b) the angle between its direction of travel and the positive direction of the x axis?
The acceleration of a particle moving only on a horizontal xy plane is given by ModifyingAbove...
The acceleration of a particle moving only on a horizontal xy plane is given by ModifyingAbove a With right-arrow equals 4t ModifyingAbove i With caret plus 5t ModifyingAbove j With caret, where ModifyingAbove a With right-arrow is in meters per second-squared and t is in seconds. At t = 0, the position vector ModifyingAbove r With right-arrow equals left-parenthesis 24.0mright-parenthesis ModifyingAbove i With caret plus left-parenthesis 49.0mright-parenthesis ModifyingAbove j With caret locates the particle, which then has the velocity vector...
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 particle moves in the xy plane. Its position vector function of time is ?⃑ =...
A particle moves in the xy plane. Its position vector function of time is ?⃑ = (2?3 − 5?)?̂ + (6 − 7?4)?̂ where r is in meters and t is in seconds. a) In unit vector notation calculate the position vector at t =2 s. b) Find the magnitude and direction of the position vector for part a. c) In unit vector notation calculate the velocity vector at t =2 s. d) Find the magnitude and direction of the...
1-The velocity of a particle is v = { 6 i + ( 28 - 2...
1-The velocity of a particle is v = { 6 i + ( 28 - 2 t ) j } m/s, where t is in seconds. If r=0 when t=0, determine particle displacement during time interval t = 3 s to t = 8 s in the y direction. 2-A particle, originally at rest and located at point (1 ft, 4 ft, 5 ft), is subjected to an acceleration of a={ 3 t i + 17 t2k} ft/s. Determine magnitude...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT