What is the drag force on a car

Assignment Help Physics
Reference no: EM13711007

Solve the following questions:

Question I: What is the drag force on a 1.6 m wide, 1.4 m high car traveling at 10 m/s (22 mph)? Suppose that the density of air is 1.2 kg/m3.

Question II: What is the drag force on a 1.6 m wide, 1.4 m high car traveling at 30 m/s (67 mph)? Suppose that the density of air is 1.2 kg/m3.

Explanation and formulas needed for best answer!

Reference no: EM13711007

Questions Cloud

Discuss the role of leadership and motivation : Discuss the role of leadership and motivation in project management utilising appropriate theoretical models to identify how project staff can be led and motivated.
Find the force with which each officer pulled on plane : It's possible for a determined group of people to pull an aircraft. Drag is negligible at low speeds, and the only force impeding motion is the rolling friction of the rubber tires on the concrete runway. Estimate the force with which each officer ..
With what force did the impala push down on the ground : An impala is an African antelope capable of a remarkable vertical leap. with what force did the impala push down on the ground
Determine the drag force on the runner during the race : Running on a treadmill is slightly easier than running outside because there is no drag force to work against. Determine the drag force on the runner during the race
What is the drag force on a car : What is the drag force on a 1.6 m wide, 1.4 m high car traveling at 10 m/s (22 mph)? Suppose that the density of air is 1.2 kg/m3
What must be the total resistance for the current : A heating element of resistance (at its operating temperature) 209ohms is connected to a battery of emf 120V and unknown internal resistance r. What must be the total (combined equivalent) resistance for the current
What is the current in the copper section : A 2.0 m length of wire is made by welding the end of a 120 cm long silver wire to the end of an 80 cm long copper wire. What is the current in the copper section
Discuss the marketing and supply chain risks : Describe at least two strategies that a firm can use to overcome the challenges associated with transportation infrastructure congestion and why does customer service not increase proportionately to increases in total cost when a logistical system i..
Find the magnitude of the magnetic flux through desk : At a certain location, the Earth's magnetic field has a magnitude of 6.1 × 105 T and points in a direction that is 68 degree below the horizontal. Find the magnitude of the magnetic flux through desk

Reviews

Write a Review

 

Physics Questions & Answers

  What is the mechanical power

on a hot day a house is kept cool by an air conditioner. The outside temperature is 32 degrees celsius and the inside temperature is 21 degree celsius. what is the mechanical power that it requires to hold the inside temperature constant

  Car headlights use concave mirrors-the radius of curvature

Car headlights use concave mirrors. There's a concave mirror in the back of the headlight socket, and the actual light bulb is placed somewhere along the principal axis. :

  What value inductor must be inserted in the circuit

A 50 Ω resistor is connected in series with a 15 μFcapacitor and a 60 Hz, 120 V source. What value inductor must be inserted in the circuit inorder to reduce the current to one-half that found in a

  For a science fair competition a group of high school

for a science fair competition a group of high school students build a kicker-machine that can launch a golf ball from

  What is the new balance reading

A beaker of water rests on an electronic balance that reads 999.0 g. A 2.4 cm-diameter solid copper ball attached to a string is submerged in the water, What is the new balance reading

  How much higher on the cubes sides will the mercury level be

A solid aluminium cube 20 cm on an edge floats face-down onmercury. How much higher on the cube's sides will the mercury level be

  Find the angle between the two beams inside the glass

A kind of glass has an index of refraction of 1.640 for blue light of wavelength 430 nm, what is the angle between the two beams inside the glass

  Q1 a uniform plank of length 46 m and weight 204 n rests

q1. a uniform plank of length 4.6 m and weight 204 n rests parallel on two supports with 1.1 m of the plank hanging

  Find the electric field at a point midway between two charge

Two point charges are separated by 10.0 cm and have charges of +2.00 uC, What is the electric field at a point midway between the two charges

  Compute the speed of the block after the collision

A 3.00-g bullet traveling horizontally at 413 m/s hits a 28.0-g wooden block, compute The speed of the block after the collision

  What is the speed of the cart before collision

A 202 kg cart runs into the rear end of a 103 kg cart that is stationary. what is the speed of the cart before collision

  Determine what velocity would a proton need

Determine what velocity would a proton need to circle Earth 1500 kilometer above the magnetic equator

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