In a race john runs 100 mile in 402 min mounts a bicycle

Assignment Help Physics
Reference no: EM13639882

In a race, John runs 1.00 mile in 4.02 min, mounts a bicycle, and rides back to his starting point, which is also the finish line, in 3.02 min. What is the magnitude of John's average velocity for the race?

1. 14.9 mi/h
2. 17.0 mi/h
3. 12.1 mi/h
4. 19.9 mi/h
5. zero mi/h

Reference no: EM13639882

Questions Cloud

A show that the position of a particle on a circle of : a show that the position of a particle on a circle of radius r with center at the origin x0y0 is given in unit vectors
Determine the outer surface temperature of the resistance : a 500w cylindrical resistance heater is 1m long and 0.5cm in diameter. the resistance wire is placed horizontally in
A vector c1 has a magnitude of 400 units and points 350deg : a vector c1 has a magnitude of 40.0 units and points 35.0deg above the positive x axis. a second vector c2 has a
Using the graph what is the probability of a type ii error : a researcher conducts an experiment on the iq of twenty-five randomly selected only children and dinds that their
In a race john runs 100 mile in 402 min mounts a bicycle : in a race john runs 1.00 mile in 4.02 min mounts a bicycle and rides back to his starting point which is also the
Compute the heat removed in kjkg the work done in kjkg the : a piston-cylinder device maintained at a constant pressure of 0.1mpa contains nitrogen gas. it is cooled from
How many hydrogen bonds exist per full turn of the alpha : how many hydrogen bonds exist per full turn of the alpha helix? what is the rise in angstrom? can these be different in
A if the current 1 through the bottom loop is increasing : two circular current loops lie parallel to the x-y plane and are separated by a short distance along z. the currents
A researcher concerned about the foreign ownership of the : a researcher concerned about the foreign ownership of the retail trade industry in the u.s. conducts a survey of

Reviews

Write a Review

Physics Questions & Answers

  Determine the coefficient of linear expansion

If a material increases it's length from 160m to to 163.20m when it's temperature is raised 160 degrees C, determine the coefficient of linear expansion

  How far are the runners from the flagpole

what will be the height h of the highest point reached by the skateboarder on the right side of the ramp.

  How much energy is transferred to the water as heat

How much energy is transferred to the water as heat

  Compute the heaviest vehicle that can be lifted

In a hydraulic lift, the maximum gauge pressure is 18.5 atm. what is the heaviest vehicle that can be lifted

  What is the minimum thickness it could have

Sunlight shines directly on to the wall of a large soap bubble (n = 1.33) which is floating in air (n=1). What is the minimum thickness it could have to produce completely destructive interference for blue light (%u03BB = 475 nm)

  The space between two concentric spherical shell conductors

the space between two concentric spherical shell conductors is filled with a material with a resistivity of 109 ohmm.

  What is the normal force that the incline exerts on block

What is the normal force that the incline exerts on the block. find the acceleration of the block.

  Steel piano wire-what angle must the tuning pin be turned

A steel piano wire (Y = 2.0 x 10^11 Pa) has a diameter of 0.80 mm.One end is fixed in place and the other end is wrapped around atuning pin of diameter 8.0 mm. The length of the wire (notincluding the wire wrapped around the tuning pin) is 66 cm.

  Question1a diver springs upward from a board that is 285

question1a diver springs upward from a board that is 2.85 meters above the water. at an instant she contacts the water

  A circular radar operates at a frequency of 8 ghz and has a

a circular radar operates at a frequency of 8 ghz and has a diameter of 0.8 m.what is the angle at the half-power

  Calculate the acceleration the time requited to travel

A train started from rest and moved with constant acceleration. Atone time it was traveling at 54.0 m/s. Calculate (a) the acceleration, (b) the time requited to travel at 160 m, (c) thetime required to attain the speed of 33.0 m/s and (d) the di..

  The turbine exit pressure is 10kpa the overall efficiency

a geothermal power plant is supplied with water at a well bottom temperature of 225 degrees c and a pressure of 8 mpa.

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