Question

machine part has a 1D velocity function of vx=(20.2 m/s ) - (2.26 m/s3 ) t2....

machine part has a 1D velocity function of vx=(20.2 m/s ) - (2.26 m/s3 ) t2. At t=0 s it has position x0 = 3.3 m . Part A At what time (in seconds) does the machine part reach it's maximum position? t = nothing s .

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A dog running in an open field has components of velocity vx = 3.0 m/s and...
A dog running in an open field has components of velocity vx = 3.0 m/s and vy = -1.7 m/s at time t1= 10.0 s . For the time interval from t1 = 10.0 s to t2= 22.0 s , the average acceleration of the dog has magnitude 0.45 m/s2 and direction 31.5 ∘measured from the +x−axis toward the +y−axis. At time t2 = 22.0 s , what is the x-component of the dog's velocity? At time t2 = 22.0...
A dog running in an open field has components of velocity vx = 3.0 m/s and...
A dog running in an open field has components of velocity vx = 3.0 m/s and vy = -1.2 m/s at time t1 = 11.7 s . For the time interval from t1 = 11.7 s to t2 = 23.8 s , the average acceleration of the dog has magnitude 0.54 m/s2 and direction 25.0 ? measured from the +x?axis toward the +y?axis. A)At time t2 = 23.8 s , what is the x-component of the dog's velocity? B)At time...
An object is moving along the x-axis. It's x-velocity as a function of time is given...
An object is moving along the x-axis. It's x-velocity as a function of time is given by vx = 3 t2 - 2 t (which gives vx in meters for t in seconds). What is its displacement during the time interval from t = 2 s to t = 4 s? Answer Choices: 44 60 48 34 12
The position of a particle is given by the function x=(5t3−9t2+12)m, where t is in s....
The position of a particle is given by the function x=(5t3−9t2+12)m, where t is in s. At what time does the particle reach its minimum velocity and what is (vx) min??
Kinematics Examples: A) A cat has a time dependent position given by x(t) = 4.50 m...
Kinematics Examples: A) A cat has a time dependent position given by x(t) = 4.50 m + (3.20 m/s^2) t^2 - (1.75 m/s^3) t^3 Find Velocity as function of time? Find acceleration as a function of time? Find the position velocity, and acceleration of the cat at t = 3.00 s? Find average velocity and average acceleration for the 1st 3.00s? Find the position of the cat when it first changes direction? B) A robot starts at X0 = 4.00m...
A Honda Civic travels in a straight line along a road. Its distance x from a...
A Honda Civic travels in a straight line along a road. Its distance x from a stop sign is given as a function of time t by the equation x(t)= α t2− β t3, where α = 1.48 m/s2 and β = 5.40×10−2 m/s3 Calculate the average velocity of the car for the time interval t=0 to t1=2.00 s . vv = nothing m/sm/s SubmitRequest Answer Part B Calculate the average velocity of the car for the time interval t=0...
The velocity of a particle moving along a line is a function of time given by  v(t)=81/(t2+9t+18)....
The velocity of a particle moving along a line is a function of time given by  v(t)=81/(t2+9t+18). Find the distance that the particle has traveled after t=9 seconds if it started at t=0 seconds.
your velocity is given by v(t)=t2+2 in m/sec, with t in seconds estimate the distance,s, traveled...
your velocity is given by v(t)=t2+2 in m/sec, with t in seconds estimate the distance,s, traveled between t=0 and t=5 use an overestimate with data one second the distance is approx______m
A disk-shaped machine part has a diameter of 39.0 cm. Its angular position is given by...
A disk-shaped machine part has a diameter of 39.0 cm. Its angular position is given by θ = −1.22t3 + 1.60t2, where t is in seconds and θ is in radians. (a) What is the maximum angular speed of the part during this time interval? (Assume the time interval is from t = 0 to when the part reverses its direction.) rad/s (b) What is the maximum tangential speed of a point halfway to the rim of the part during...
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 )
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT