Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Physics Expert

problem 1: A bump in a road causes a car moving at 32 m/s to lose contact with the road as it travels over it. If the car has a mass of 1200 kg, then what is the radius of the bump?

problem 2: A 75 kg fighter pilot is pulling out of a steep dive which is similar to the bottom of a vertical circle. If the pilot feels a g-force of 8.5 gs and is travelling at 300 m/s, find out the radius of the circle?

problem 3: Find out the co-efficient of friction of an unbanked corner if a truck can navigate the 25.0 m radius corner at a maximum speed of 18 m/s?

problem 4: Road designers want to make an exit ramp with a radius of 215m. They want cars to be able to exit at 55 km/h. at what angle do they require to bank the curve?

Physics, Academics

  • Category:- Physics
  • Reference No.:- M92781

Have any Question? 


Related Questions in Physics

The focus is on how social change affects culture through

The focus is on how social change affects culture through the processes of modernization. This unit asks you to share a link to an article or film that provides evidence of the clash between the processes of modernizatio ...

Calculate the net force on yournbsp05-cm2nbspeardrum that

Calculate the net force on your 0.5-cm2 eardrum that air exerts on the inside and the outside after you drive from Denver, Colorado (elevation 1609 m) to the top of Pikes Peak (elevation 4301 m). Assume that the air pres ...

Fnd the equations of the tangent lines to the graph of fx

Find the equations of the tangent lines to the graph of f(x) = sin x at x = 0 and at x = π/3. Use each tangent line to approximate sin(π/6). Would you expect these results to be equally accurate, since they are taken equ ...

A 349 rads 33rpm record has a 503-khz tone cut in the

A 3.49 rad/s (33rpm) record has a 5.03-kHz tone cut in the groove. If the groove is located 0.100 m from the center of the record (see drawing), what is the "wavelength" in the groove?

1 find the equations of the tangent lines at x 2 to the

1. Find the equations of the tangent lines at x = 2 to the ellipse 2. Find the equation of the tangent line to the curve y = x 2 at x = 1. Show that this line is also a tangent to a circle centered at (8, 0) and find the ...

In a 500km race one runner runs at a steady 110kmh and

In a 5.00km race, one runner runs at a steady 11.0km/h and another runs at 14.1km/h. How long does the faster runner have to wait at the finish line to see the slower runner cross?

1 in what energy range or above what energy will the

1. In what energy range (or above what energy) will the Boltzmann approximation give less than 1% error (a) in electron occupation, and (b) in hole occupation? Use the Fermi energy, E F , as the reference. 2. At what ene ...

Letnbspg0 magnitude of the gravitational acceleration at

Let  g 0 = magnitude of the gravitational acceleration at the surface of the Earth,  R  = radius of the Earth, and  h  = height above the Earth's surface At what height (expressed in terms of R) is the magnitude of the g ...

Show that low-density generator-matrix codes are bad a

Show that low-density generator-matrix codes are bad. A family of low-density generator-matrix codes is defined by two parameters j, k, which are the column weight and row weight of all rows and columns respectively of G ...

A 30 kg block slides on a rough horizontal surface a force

A 3.0 kg block slides on a rough horizontal surface. A force of 8.0 N acting parallel to the surface id applied to the block. The coefficient of kinetic friction between the block and the surface is 0.15. What is the mag ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen