What is his average velocity

Assignment Help Physics
Reference no: EM1353764

Q. A motorist drives north for 35.0 minutes at 85.0 km/h and then stops for 15.0 minutes. He then continues north, traveling an additional 130 km in 2.00 h.

(a) What is his total displacement?

(b) What is his average velocity?

Reference no: EM1353764

Questions Cloud

Compounding interest : A $40,000 loan at 4% dated June 10 is due to be paid on October 11. The amount of interest is
Explain what factors are considered by the courts : Explain What factors are considered by the courts in defining death and Discuss a specific case that defines death and Is this a universal definition
Managers leadership style impacts the performance : You are interested in understanding how a manager's leadership style impacts the performance of a work group.
Describe about workplace culture : Explain past and current experiences with organizational culture. Be as specific as possible and support your comments with examples.
What is his average velocity : A motorist drives north for 35 minutes at 85 km/h and then stops for 15.0 minutes. He then continues north, traveling an additional 130 km in 2 h.
Study the concurrent validity of a measure : Based on your view of concurrent validity, when would it be useful to study the concurrent validity of a measure? Should Joe try to demonstrate concurrent validity?
Limitations on strategies-organizational culture : Limitations on strategies-organizational culture  If structure dictates strategy, would you think there would be limitations on what strategies a firm can pursue?
Describe the concept of wrongful birth and present the key : Describe the concept of wrongful birth and present the key legal/ethical issues which accompany it.
Solving capital budgeting problems : Beryl's Iced Tea currently rents a bottling equipment for $50,000 per year, including all maintenance expenses. It is planning buying a machine instead, and is comparing two options:

Reviews

Write a Review

Physics Questions & Answers

  Compute the coefficient of static friction

Is kinetic energy consumed in the third type of collision studies? Classify the three collision kinds as elastic, inelastic, or completely inelastic.

  The full annealing heat treatment

Describe the full annealing heat treatment for a plain carbon steel.

  Find the angular speed of the cylinder

A solid cylinder of radius 0.35 m is released from rest from a height of 1.8 m & rolls down the incline as shown. Find the angular speed of the cylinder when it reaches the horizontal surface?

  How long does the car move in one period of the sound

A car is traveling at 27 m/s when the driver spots a large pothole in the road a distance 44 m ahead. She immediately applies her brakes. If her acceleration is -9.7 m/s2, does she arrange to stop before reaching the pothole.

  Find out the minimum sound intensity

Find out  the minimum sound intensity

  A stone is thrown vertically upward with an initial

A stone is thrown upward with an initial speed of 20 m/s. What is its acceleration at the highest point of its trajectory?

  What is the force that sisyphus should exert

Sisyphus was a character in Greek mythology that was doomed in Hades to push a boulder to the top of a steep mountain. When he reached the top, the boulder would slide back down the mountain and he would have to start all over again.

  What is velocity of wind that is moving the plane

What is velocity of wind that is moving the plane

  Find out the average magnitude of the induced emf

An emf is induced in a conducting loop of wire 1.16 m long as its shape is changed from square to circular.

  The energy acquire by consuming a 190-calorie doughnut

Suppose a constant ratio of 13.60 counts per minute per gram of living matter. A sample of a petrified tree was found to give 1.8 counts per minute per gram. How old is the tree.

  Determines the nature of molecular bonds

A soccer player 'heads' the size 5 ball deflecting it by 46.0°, and keeps its speed of 15.90 m/s constant. A size 5 ball has a mass of approximately 0.421 kg. What is the magnitude of the impulse which the player must impart to the ball.

  The total mass inside a sphere of radius r

A submarine dives 90.0 m at an angle of 8.0° below the horizontal. What are the horizontal and vertical components of submarine's displacement? (Imagine that upward and the direction of the submarine's horizontal motion is positive.)

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