How far could you pedal a bicycle

Assignment Help Physics
Reference no: EM13983048

How far could you pedal a bicycle at 15 km/hr on the energy in 3.0 gal of gas? ( 1 gal of gas has a mass of 3.2 kg.) Assume a 68 kg person and that the heat of combustion for gas is 44 MJ/kg.

Reference no: EM13983048

Questions Cloud

What is the coefficient of static friction between the die : A small die is placed 4in from the center of a turntable begins to slide. The turntable is rotating at 45 rev/min. What is the coefficient of static friction between the die and tturntable? Note 2.54cm=1in. Show work
What is the fundamental frequency of the string : What is the fundamental frequency of the string i.e. the frequency once she removes her finger from the string and it vibrates over its full length?
What is the weight of the truck : A small ferry boat is 4.0m wide and 6.0m long and is floating in fresh water(density =1,000kg/m^3) when a loaded truck pulls on to it, the boat sinks an additional 4.0cm into the water. what is the weight of the truck?
Average for total loaves sold the highest : Assuming that these sample data are representative of demand during the year, determine how many loaves of each type of bread should be made such that demand would be met on at least 75% of the days during the year. Create a new variable called To..
How far could you pedal a bicycle : How far could you pedal a bicycle at 15 km/hr on the energy in 3.0 gal of gas? ( 1 gal of gas has a mass of 3.2 kg.) Assume a 68 kg person and that the heat of combustion for gas is 44 MJ/kg.
What is acceleration of sphere as it falls through water : A small metal sphere weighs 0.342 N in air and has a volume of 10.1 cm3. What is the acceleration of the sphere as it falls through water? The acceleration of gravity is 9.8 m/s^2.
Relative prices of opening and closing stock prices : Indicate what the mean in part a indicates about the relative prices of the opening and closing stock prices for GE. Compare the dispersion of the opening stock prices with the difference between the opening and closing stock prices.
Discuss strategies to use surveys to help a global business : Discuss two to four (2-4) strategies to use surveys to help a global business, especially regarding ethical behavior, labor relations, and work conditions.
Calculate the mean and standard deviation : Calculate the mean and standard deviation of these data. b. Determine the following intervals for this data set:

Reviews

Write a Review

Physics Questions & Answers

  Determine total energy of oscillating systems

A 1.5-kg mass attached to spring with a force constant of 20.N/m oscillates on a horizontal, frictionless track. At t=0, the mass is released from rest at x=10.0 cm (That is, the spring is stretched by 10.00cm)

  What is the surface-charge density on each plate

A parallel-plate air capacitor with a capacitance of 233 has a charge of magnitude 0.159muC on each plate. What is the surface-charge density on each plate

  What frequency does a person in the car hear

An ambulance moving at 37 m/s sounds its siren whose frequency is 500 Hz. What frequency does a person in the car hear as the ambulance approaches the car

  Find the current flowing through the mobile circuitry

Your mobile typically consumes about 420 mW of power when you text a friend. find the current flowing through the mobile circuitry under these circumstances

  Estimate what is the tension on the wire

A 1 m long wire, fixed at both ends, is supporting a standing wave with 3 anti-nodes, and a frequency of 500 Hz. what is the tension on the wire

  Spring is standing upright-what is the oscillation frequency

A spring is standing upright on a table with its bottom end fastened to the table. A block is dropped from a height 4.4 cmabove the top of the spring. The block sticks to the top end of thespring and then oscillates with an amplitude of 13 cm.

  A series combination of a 9 k resistor and an unknown

a series combination of a 9 k resistor and an unknown capacitor is connected to a 12 v battery. one second after the

  What is the gas pressure inside the box

A U-shaped tube is connected to a box at one end and open to the air at the other end. What is the gas pressure inside the box

  How far past the physical ends of pipe do antinodes extend

A pipe is opened at both ends. Its length is 22.81cm. If i excite standing waves in the pipe by blowing air over one of its ends, I hear a pitch of 712.5 Hz. a) find the distance between the antinodes at the two ends of the pipe.

  How far was the face standing from the mirror

A face appears in a convex mirror; face is 75% its normal size and appears to be 24cm behind the mirror. How far was the face standing from the mirror

  What is balls speed at lowest point

a ball is suspended from 3.0 m long cable that makes a 30degree angle with vertical. Ball is released and swings down. What is ball's speed at lowest point

  What is the potential 2cm south of the corner

Assume the electric field near the northwest corner of your table is uniform at 3x10^4N/C. We assign 0 as the value of electric potential at the corner. What is the potential 2cm south of the corner?

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