Find her average speed for the trip

Assignment Help Physics
Reference no: EM13666485

A woman walks for 4 minute directly north with an average velocity of 6km/h; then she walks eastward at 4 km/h for 10 minute. Find her average speed for the trip?

Reference no: EM13666485

Questions Cloud

Find the total current through the battery : Two resistors, R1=100 Ω and R2=200 Ω, are connected in parallel across a battery. determine the total current through the battery
Appointed as a new product manager with apple : Appointed as a new product manager with Apple
Compute what is the ball speed : A tetherball on a 1.7 meter rope is struck thus that it goes into a circular motion in a horizontal plane, with the rope making a15 degree angle to the horizontal. Compute what is the ball speed
Find what is the maximum allowable speed of the rock : A 940 kilogram rock is whirled around in a horizontal circle at the end of a 1.3 meter long string. find what is the maximum allowable speed of the rock
Find her average speed for the trip : A woman walks for 4 minute directly north with an average velocity of 6km/h; then she walks eastward at 4 km/h for 10 minute. Find her average speed for the trip
Determine the optimal level of safety stock : Determine the optimal level of safety stock.
Compute what is the system kinetic energy : A light rod 1.00 meter in length rotates about an axis perpendicular to its length and passing through its center. Compute what is the system kinetic energy when its angular speed is 2.50 rad/s
Compute the value of the energy density : A point source of electromagnetic radiation has an average power output of 800 W. Compute the value of the energy density at the point 3.50m from the point source.
Examine the usefulness of technology to supply chains : Examine the usefulness of technology to supply chains, plans for import / export operations, and globalization.

Reviews

Write a Review

Physics Questions & Answers

  A what is the specific biomass production rate gl-h b if

consider a 1000l cstr in which biomass is being produced with glucose as the substrate. the microbial system follows a

  Find the heat added to the gas during the expansion

An ideal gas initially at 20°C and 219 kPa has a volume of 4.70 L. It undergoes a quasi-static,, Find the heat added to the gas during the expansion.

  Determine the magnetic field at the surface of the wire

A 2.4 mm-diameter copper wire carries a 30 A current (uniform across its cross section). Determine the magnetic field at the surface of the wire

  What is the pressure reading at the boiling point of water

Imagine that you calibrate a constant-volume gas thermometer in dry ice which has a temperature of -80.0°C and the pressure reading is 0.900atm. What is the pressure reading at the boiling point of water

  The space between the plates is filled with a dielectric

a parallel-plate capacitor has plates with an area of 1.3times10-2m2 and a separation of 0.83mm. the space between the

  Evaluate the average power radiated by the source

A source of electromagnetic waves radiates power uniformly in every direction at a single frequency. Evaluate the average power radiated by the source

  What are the velocities or the two balls after the collision

a ball moving at 5m/s collides head on elastically with a ball at rest. what are the velocities or the two balls after the collision

  What is the average velocity for the entire trip

A car travels a straight road at 130 km/h for 30min then at 50 km/h for 10min . It then reverses and goes at 80 km/h for 20min . What is the average velocity for the entire trip? What is the average speed for the entire trip?

  Determine the frictional force acting on the block

A 3.00-kg block starts from rest at the top of a 29.0° incline and slides 2.00 m down the incline in 1.65 s. Find the frictional force acting on the block

  Initially the air pressure is 102105 pa but after the oven

an empty oven with a volume of 0.148m3 and a temperature of 306k is turned on. the oven is vented so that the air

  The wire carries a current of 630 a toward the south the

a straight wire is aligned north-south in a region where earths magnetic field barrowbold is directed 52.0deg above the

  Compute the speed of the electron

An electron is accelerated from rest by a potential dissimilarity of 350 V. It then enters a uniform magnetic field of magnitude 200 mT with its velocity perpendicular to the field. Compute the speed of the electron.

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