A car speeds along the curved exit ramp of a freeway

Assignment Help Physics

Reference no: EM13648868

A car speeds along the curved exit ramp of a freeway. The radius ofthe curve is 86 m. A 68 kg passenger holds the arm rest of a car door witha 220 N force to keep from sliding across the front seat of thecar. (Assume the exit ramp is not banked and ignore friction withthe car seat.) What is the car's speed?

Reference no: EM13648868

Questions Cloud

Find the speed of the electron and find the magnetic field : An electron with kinetic energy 3.10keV circles in a plane perpendicular to a uniform magnetic field. The orbit radius is47.0cm. Find the speed of the electron. Find the magnetic field.

Examine the role monica plays as a wife and mother : How is that role similar and different to the role of a wife and mother played today? You might want to focus first on Monica's actions after Augustine "ditches" her on his way to Rome.

Compute the delta h using standard enthalpies of formation : Hydrazine(N2H4) is a fuel used by some spacecraft. It is normally oxidized by N2O4 according to the following equation: N2H4(l)+N2O4(g)=2N2O(g)+2H2O(g)

Estimate what is the maximum weight it can lift : A 0.10-kg balloon is filled with helium(density = 0.179 kg/m3). If the balloon is a sphere witha radius of 6.3 m, what is the maximum weight it can lift

A car speeds along the curved exit ramp of a freeway : A car speeds along the curved exit ramp of a freeway. The radius ofthe curve is 86 m. A 68 kg passenger holds the arm rest of a car door witha 220 N force to keep from sliding across the front seat of thecar.

Evaluate what is the frequency of the wheel : A potter's wheel is rotating around a vertical axis through itscenter at a frequency of 1.7 rev/s. What is the frequency of the wheel after the clay sticks to it

Describe the evolution of the religious works : Describe the evolution of the religious works published during this time. What kinds of religious works were published between 43 BCE and 1066 AD?

Determine the angle that string makes withthe horizontal : A 116 g stone is whirled in a horizontalcircle on the end of an 75 cm long string.The stone takes 1.3 s to make eachcomplete revolution. Determine the angle that the string makes withthe horizontal.

Define what is the wavelength of the photon in nanometers : A photon of light has a frequency of 2.80x1014 Hz. What is the wavelength of the photon in units of nanometers

User Account

All Pages