Determine the position velocity and acceleration of particle

Assignment Help Physics
Reference no: EM13285388

The position of a particle moving along an x axis is given by x = 22t2 - 3.0t3, where x is in meters and t is in seconds.

(a) Determine the position, velocity, and acceleration of the particle at t = 3.0 s. x = m v = m/s a = m/s2

(b) What is the maximum positive coordinate reached by the particle? m At what time is it reached? s

(c) What is the maximum positive velocity reached by the particle? m/s At what time is it reached? s

(d) What is the acceleration of the particle at the instant the particle is not moving (other than at t = 0)? m/s2

(e) Determine the average velocity of the particle between t = 0 and t = 3 s. m/s

Reference no: EM13285388

Questions Cloud

Compute the height of the tower : A rock is thrown vertically upward from ground level at time t = 0. At time t = 1.8 s it passes the top of a tall tower, What is the height of the tower
Contrast electron and hole drift velocities through layer : Contrast the electron and hole drift velocities through a 10 um (micro meter) layer of intrinsic silicon across which a voltage of 5V is imposed. Let up = 480cm2/Vs and un=1350cm2/Vs.
What is the initial outlay for capital budgeting purposes : The new machine will replace an older version that is fully depreciated and will be sold for $200,000. The firm's income tax rate is 35%. What is the initial outlay for capital budgeting purposes.
Find the final pressure and the final temperature of the gas : Mass is added to the piston at a rate such that the gas is compressed according to the relationship PV1.2 = constant to a final volume of 1.8 ft3. Find the final pressure (psia), the work done in the process (lbf-ft), and the final temperature of ..
Determine the position velocity and acceleration of particle : The position of a particle moving along an x axis is given by x = 22t2 - 3.0t3, where x is in meters and t is in seconds. Determine the position, velocity, and acceleration of the particle
Explain a structure for the following compound : Provide a structure for the following compound: EI mass spectrum: two molecular ions of about equal intensity at m/z = 180 and 182; IR: 1740 cm-1; 1H NMR: ? 1.30 (3H, t J = 7 Hz); ? 1.80 (3H, d, J = 7 Hz); ? 4.23 (2H, q, J = 7 Hz); ? 4.37 (1H, q, ..
What is the pre-tax cost of debt for the newly-issued bonds : Gamblers marginal tax rate is 35%. What is the pre-tax cost of debt for the newly-issued bonds.
What is the operatng cash flow : Ranny, Inc. has sales of $14,900, costs of $5,800, depreciation expense of $1,300, and interest expense of $780. If the tax rate is 40 percent, what is the operatng cash flow, or OCF?
Determine the power in the carrier and in the sidebands : where fc is the carrier frequency, Ac is the carrier amplitude, µ is the modulation index, and x(t) is the baseband message signal. We assume that x(t) has absolute bandwidth W

Reviews

Write a Review

Physics Questions & Answers

  How an observer can observe a higher or lower frequency

Pick at least two sample cases and for each sample case include both a physical reason you'd expect fo to go up or down (think about how sound waves are squishing together or spreading apart) and a mathematical reason (like will picking a + in the..

  Estimate the power required to operate the tow

A ski tow operates on a slope of angle 14.8? of length 250m . The rope moves at a speed of 12.4km/h, Estimate the power required to operate the tow

  Find magnitude of the centripetal acceleration of satellite

A bullet is fired from ground level with a speed of 150 m/s at an angle of 30 degrees above the horizontal. What is the velocity of the bullet while it is at the highest point of its trajectory.

  What will be the crate''s speed

Six mass pieces of 100g each are placed on a mass holder of 140g which is hung from a string. Analyse the tension in the string.

  What is its diameter sphare when its temperature is raised

An ore car of mass 4 000kg rolls downhill on tracks from a mine. At the end of the tracks, 10 m lower in elevation, is a spring with k = 400 000 N/m. How much is spring compressed in stopping the ore car? Ignore friction.

  What constant acceleration must the cheetah maintain

Compute the voltage drop along a 23 length of household no. 14 copper wire (used in 15- circuits). The wire has diameter 1.628 and carries a 12 current.

  What change in the comets velocity

In July 2005, NASA's "Deep Impact" mission crashed a 372-kg probe directly onto the surface of the comet Tempel 1, hitting the surface at 37000 km/h. What change in the comet's velocity did this collision produce

  Resolve the distance and direction from lake b

State the maximum height in terms of a, t_1, and/or g. Note that in this problem, g is a positive number equal to the magnitude of the acceleration due to gravity.

  What is the force exerted on planet by the star

After being accelerated to a speed of 1.26×105 m/s, the particle enters a uniform magnetic field of strength 2.00 T and travels in a circle of radius 35.0 cm (determined by observing where it hits the screen). The results of this experiment allow one..

  Find out the precession period of the axis

Find out the precession period of the axis

  What will be the increase in frequency

Baseball scouts often use a radar gun to measure the speed of a pitch, What will be the increase in frequency if these waves are reflected from a 60.0mi/h fastball headed straight toward the gun

  What is the rms value of the electric field at the screen

You want a screen to be illuminated with an intensity of 440 mW/m2. The screen is 12.97 m away from the light source, What is the rms value of the electric field at the screen

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd