Find what is theaverage speed over the entire trip

Assignment Help Physics
Reference no: EM13565893

Original problem: a person walks at constant speedv1 along a straight line from A to B and then back alongthe line from B to A at constant speed v2. What is theaverage speed over the entire trip?

Reference no: EM13565893

Questions Cloud

Determine who was struck first : In the old west, a marshal riding on a train traveling 50 m/s seesa duel between two men standing on the Earth 50 m apart parallel tothe train. Who was struck first
Estimate how much mass is lost in the process : When 1g of natural gas is burned in a stove, about 56kJ ofheat is produced. How much mass is lost in the process? Can this mass change be directly measured
History of the peloponnesian war : compare the reactions of the athenians as described by thucydides in the history of the peloponnesian war to the reactions of the Thebans as described by Sophocles in the Oedipus the king when faced with the plague in their cities
Use the comic book medium instead of a novel for ghost world : What are some reasons as to why Daniel Clowes might have decided to use the comic book medium instead of a novel for Ghost World?
Find what is theaverage speed over the entire trip : Original problem: a person walks at constant speedv1 along a straight line from A to B and then back alongthe line from B to A at constant speed v2. What is theaverage speed over the entire trip
What is the magnetic moment of this device : A student makes a short electromagnet by winding 160 turns of wire around a wooden cylinder ofdiameter d = 4.0 cm. What is the magnetic moment of this device
What do the poems reveal about villon : What do the poems reveal about Villon's thoughts on poverty and richesse?
Display your research on a given topic : The primary point of essay is not to display your research on a given topic, but to use what you've learned to develop a persuasive claim or argument.
What will be her observed ground velocity : Emilie wishes to fly to Phun City, a place where Physics Geeksrule the land, loacted 800 km [N] of her present postion. what will be her observed ground velocity

Reviews

Write a Review

Physics Questions & Answers

  The drawing shows two boxes resting on frictionless ramps

The drawing shows two boxes resting on frictionless ramps. One boxis relatively light and sits on a steep ramp. The other box isheavier and rests on a ramp that is less steep. The boxes arereleased from rest at A and allowed to slide down the ramp..

  What is the velocity of the pojectile upon landing

a projectile is shot upward off a 475 m high cliff with a speed of 65m/s at an angle of 48 with respect to the horizontal. What is the velocity of the pojectile upon landing

  Determine the mass of the block

In the above animation a massive block is attached to a spring. It is sliding back and forth on a frictionless table. The spring has a spring constant 250 N/m. Determine the mass of the block

  What is the magnitude of the acceleration of an electron

A small glass bead has been charged to + 30{rm nC} . a)What is the magnitude of the acceleration of a proton that is 3.0{rm cm} from the center of the bead? b)What is the magnitude of the acceleration of an electron that is 3.0{rm cm} from the cen..

  Question1by means of snellrsquos law convince someone that

question1by means of snellrsquos law convince someone that for total internal reflection to happen that index of

  Determine the force the pole exerts on the ball

A tetherball leans against the smooth, frictionless post to which it is attached. what is the force the pole exerts on the ball

  Compute how fast will the disk be turning

A playground merry-go-round has a disk-shaped platform that rotates with negligible friction about a vertical axis. how fast will the disk be turning

  What is the magnitude of the acceleration

What is the magnitude of the acceleration of a modified Atwood machine if the mass of the cart is 3 kg and the hanging mass is 4 kg? (Use g = 9.8 m/s2. Express your answer to one decimal point.)

  What is the tension in each of the two cables

A helicopter is lifting two crate simultaneously. One cable with a mass of 200.kg is attached to the helicopter by a cable. what is the tension in each of the two cables

  What is the refractive index of the oil

White light illuminates an oil film on water. Viewing it directly from above, it looks red. What is the refractive index of the oil

  How far apart are the two cruisers

A double speed trap is set up on a freeway. One police cruiser is hidden behind a billboard, and another is some distance away under a bridge. How far apart are the two cruisers

  Calculate what is the change in length of the rod

An aluminum rod is 23.0 cm long at 20°C and has a mass of 350 g. If 15000 J of energy is added to the rod by heat, what is the change in length of the rod

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