Determine the final velocity vector

Assignment Help Physics
Reference no: EM13531346

An object is moving with a constant velocity V1=2i+4j for 5 seconds. It then moves with a constant velocity of V2=-3i=2j for 10 seconds. It then moves with a constant acceleration a=5j for 2 seconds. Determine:

A.) The final velocity vector.

B.) the displacement vector after 15 seconds.

C.) The displacement vector after 17 seconds.

D.) the average velocity after 17 seconds.

Reference no: EM13531346

Questions Cloud

Find what minimum speed must you give the pail : You tie a cord to a pail of water, and you swing the pail in a vertical circle of radius 0.600m. What minimum speed must you give the pail
How many moles of oxygen is needed to react zns : Zinc(II) sulfide reacts with oxygen according to the reaction- How many moles of oxygen will be required to react with ZnS
Differences and similarities of the punnet squares : All the differences and similarities of the punnet squares cases and when they cross over all the possibilities. Dihybrid crosses the principles of independentassortment all hte possibilities. Extension to mendel
Determine the spatial separation between the two isotopes : Two isotopes of carbon, carbon-12 and carbon-13, have masses of 19.93 × 10-27 kg and 21.59 × 10-27 kg, respectively. Determine the spatial separation between the two isotopes
Determine the final velocity vector : An object is moving with a constant velocity V1=2i+4j for 5 seconds. It then moves with a constant velocity of V2=-3i=2j for 10 seconds, determine the final velocity vector
Major my stery of the fumarase reaction : The role of a malate binding site ina concavity external to the more deeply situated active site has been a major my stery of the fumarase reaction. The malate, within12 Å of the active site, was bound by hydrogen bonds to two main-chain amides an..
State full electron configurations for sr : Write full electron configurations for Sr and Write full electron configurations for Cl
Calculate the work done by the rocket engine : A model rocket with mass 1.62 kg starts from rest on the ground and accelerates upward with engine force 45.8 N. Find the work done by the rocket engine
Describe purpose and goals of the mobile self-service : Describe the purpose and goals of the mobile self-service and target audience -  how the self-service Website can be kept current as newer mobile devices are being introduced at a rapid rate.

Reviews

Write a Review

Physics Questions & Answers

  What is suzies average acceleration

She notices a group of workers down the walkway who have suddenly blocked her path, and she makes a quick stop in 1.8 seconds. What is Suzies average acceleration

  Find where is the final image and how high is it

a 1cm high object is placed 20cm to the left of a converging lens f(focal length)=10cm. where is the final image and how high is it

  Find the ratio of the total kinetic energy after collision

A 9kg block is connected by a string over a light pulley to a 5kg block that is sliding over a flat table (i.e. the 9kg is pulling the 5kg off the table). If Co-efficient of kinetic friction is 0.200, find the tension in the string.

  What physical quantities can be represented by vectors

What is momentum of a truck speeding down the highway at a given instant? Discuss how the momentum is changed if the truck loses some of its cargo while maintaining the same velocity.

  Calculate the wavelength of the standing wave

You have a string with a mass of 0.0141 kg. You stretch the string with a force of 9.09 N, giving it a length of 1.81 m. What is the wavelength of the standing wave

  Calculate how far from the dog will the suitcase land

An airplane is flying with a velocity of 98.0 at an angle of 24.0 above the horizontal. How far from the dog will the suitcase land

  Calculate the efficiency of the cycle

Suppose 1.0 mol of a monatomic ideal gas initially at 10 L and 350 K is heated at constant volume to 700 K, What is the efficiency of the cycle

  The overhead view is approximately to scale

You are driving home from school steadily at 94 km/h for 150 km. It then begins to rain and you slow to 63 km/h. You arrive home after driving 3 hours and 30 minutes. How far your hometown from school and what is was your average speed.

  What is the position of the block

A 2.00 kg. frictionless block is attached to an ideal spring with force constant 300 n/m. At t=0 the block has velocity -4.0 m/s, what is the position of the block when its speed is 2.5 m/s

  Assume the potential is zero far away from the conductor

A space traveller whose mass is 115 kg leaves earth. What are his weight and masson earth and in interplanetary space where there are no nearby planetary objects.

  Determine an initial volume of the gas

A spring with spring constant 12.5 hangs from the ceiling. A 400 ball is attached to spring and allowed to come to rest. It is after that pulled down 6.80 and released. What is the time constant if the ball's amplitude has decreased to 3.90 after 57...

  What plate separation is required for a parallel plate

What plate separation is required for a parallel plate.

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