Determine that at time the object was at the origin

Assignment Help Mechanical Engineering
Reference no: EM131197806

A student collects position-time data for an object moving along the -axis, and determines that the motion corresponds closely with a mathematical model of , where is in meters and is in seconds. Assuming that the object moves according to this model, it can be determined that

(A) at time , the object was at the origin.

(B) at time , the object has an initial velocity of 1.0 m/s.

(C) at time , the object had an initial acceleration of 1.5 m/s².

(D) during the motion, the acceleration of the object varied according to time-squared

(E) none of these

Reference no: EM131197806

Questions Cloud

Determine the pressure at the closed valve attached : In a certain chemical plant, a closed tank contains ethyl alcohol to a depth of 50 ft. Air at a pressure of 25 psi fills the gap at the top of the tank. Determine the pressure at the closed valve attached to the tank 10 ft above its bottom.
Informative essay on the death penalty : Need an original informative essay on the death penalty with 1050 words and must contain the cites and the references and due by Sept. 6.
Examine the significant changes to health care policies : Examine the significant changes to health care policies that have affected the overall quality of health care since the end of the 20th Century compared to the present day. Support your response with specific examples of your identified changes.
Write a paper on the given topic : Write a paper on the given topic.-  The topic is: improvement of Tuberculosis through advocacy campaigns at any societal level.
Determine that at time the object was at the origin : A student collects position-time data for an object moving along the -axis, and determines that the motion corresponds closely with a mathematical model of , where is in meters and is in seconds. Assuming that the object moves according to this mo..
Analyze the impact on the organization of forecasting : Analyze the impact on the organization of forecasting and inventory strategies from both a manufacturing and service perspective.
What do you know about the problem or functionality required : What utility (task/functionality, form, place, time or possession) and what benefits have to be met to satisfy the customer/end-user? What are the wider systems implications of doing so - What do you know about the problem or functionality required..
Case analysis apple computer : Case Analysis  Apple Computer: Research how Apple managed to reinvent itself over the years. Answer the following questions:
Considering new cash register system : Wolmart is considering a new cash register system for its Georgia stores. The estimated cost of the new registers (today) is $750,000 and they expect to set aside an additional $25,000 net working capital (today) which will be recovered when the regi..

Reviews

Write a Review

Mechanical Engineering Questions & Answers

  Calculate the neutral point

Explain the characteristics of the Phugoid motion. What is the governing aerodynamic derivative which determines the convergence or otherwise of the motion?

  Determine the radiosity at the top plate surface the net

the top surface of an l 5-mm-thick anodized aluminum plate is irradiated with g 1000 wm2 while being simultaneously

  Determine the temperature at the end of the process and the

air undergoes a polytropic expansion process in a piston-cylinder assembly from 75 psia and 300 f to 15 psia. employing

  Concentric cylinder viscometer may be formed by rotating

A concentric cylinder viscometer may be formed by rotating the inner member of a pair of closely fitting cylinders (see Figure 1). For small clearances, a linear velocity profile may be assumed in the liquid filling the annular clearance gap. A visco..

  Determine the moment of that force about edge ad of the walk

determine the moment of that force about edge AD of the walkway.

  Determine the tension in rope ab

rope AB an AC are thrown to a boater whose canoe has capsized.Given that the angle is 25 and the magnitude of the force FR exerted by the river on the boater is 70N determine the tension in rope AB , in rope AC.

  Find the de broglie wavelength and frequency of an electron

1. Find the de Broglie wavelength and frequency of an electron whose speed is 10% of the speed of light. Using the EM spectrum chart, what kinds of EM waves could this de Broglie wavelemgth represent? Please show all calculations and explanations!

  Determine the particles deceleration and position when t3 s

the velocity of a particle traveling in a straight line is given by v6t - 3tsup2 ms where t is in seconds. if s0 when t

  Water is the working fluid in an ideal rankine cycle the

water is the working fluid in an ideal rankine cycle. the condenser pressure is 6 kpa and saturated vapor enters the

  What will be the most probable crystal structure for this

the silver medal awarded to the second place winner in 2002 salt lake city winter olympics had a composition of 92.5 at

  Valuable metal with a thin coating of pure gold

A golden bar of metal (5 centimeters by 18 centimeters by 4 centimeters) being transported by armored car is suspected of being fake, made from a less valuable metal with a thin coating of pure gold. The bar is found to have a mass of 2.7 kilograms. ..

  Heat engine operates between reservoirs

A heat engine operates between reservoirs at 1000 and 300 K. Some of the power output from the heat engine drives a refrigerator which operates between 250 and 300 K. The heat-transfer input at 1000 K to the heat engine is 1000 kJ, and the heat trans..

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