Determine the normal force exerted by the road

Assignment Help Physics
Reference no: EM1392820

Q. A sports car of mass 1450 kg (including the driver) crosses the rounded top of a hill (r = 87 m) at 24 m/s.

Determine the normal force exerted by the road on the car, the normal force exerted by the car on the 73-kg driver, and the car speed at which the normal force on driver equals zero.

Reference no: EM1392820

Questions Cloud

What will a spring scale read for the weight in an elevator : What is the magnitude of the apparent weight of a 66 astronaut 4500 from the center of Earth's Moon in a space vehicle moving at constant velocity?
Determine rationale for the medications : An eighty nine year old woman has a long history of systolic heart failure that resulted in a large left ventricular infarct when she was in her 70s.
What sample proportion value occur-gather the sample : They hope to use a sample size such that, with probability 0.95, the error will not exceed 0.04. What sample size will ensure this, regardless of what sample proportion value occurs when they gather the sample?
How long will the project take to accomplish : Determine which activities are non-critical and their respective slack times. How long will the project take to accomplish?
Determine the normal force exerted by the road : Determine the normal force exerted by the road on the car, the normal force exerted by the car on the 73-kg driver, and the car speed at which the normal force on driver equals zero.
Determine the location of the coin final image : A converging lens of focal length 7.930cm is 16.6 cm to the left of a diverging lens of focal length -6.0cm. A coin is placed 12.60cm to the left of the converging lens. Determine the location of the coin's final image.
Justify the catorization for each stakeholder : Justify the catorization for each stakeholder and post the completed appendix f. Analyze how stakeholders analysis affect the overall project risk management within an organization.
Observing red and white flowering pea plants : Assume you have travelled back in time and entered the body of your favorite monk. You find yourself in his garden observing red and white flowering pea plants.
Use conservation of energy to find out the boxes speed : Boxes A and B have masses of 12 kg and 4 kg, in that order. The two boxes are released from rest. Use conservation of energy to find out the boxes speed when box B has fallen a distance of 00.5 m.

Reviews

Write a Review

Physics Questions & Answers

  What is the tension in the rope

A certain car battery with a 12.0 V emf has an initial charge of 178 A•h. assume that the potential across the terminals stays constant until the battery is totally discharged, for how long in hours can it deliver energy at the rate of 115 W.

  What force on the rope is required to start crate sliding

A crate of mass 150.0 kg lies at rest on a horizontal storage room floor. The coefficient of static friction between crate and floor is 0.72, and the coefficient of kinetic friction is 0.85. (You may suppose g = 10.0m/s2).

  Draw a picture of a moving source

Draw a picture of a moving source and the waves surrounding it according to what you observed in this experiment. How does the spacing of the wavefronts in front of the source compare to those behind it?

  What average force athletes legs apply on a ground

What average force athletes legs apply on a ground

  What is the force at sea level

What is the thinnest soap film (excluding the case of zero thickness) that appears black when viewed by reflected light with a wavelength of 480 {rm nm}? The index of refraction of the film is 1.33, and there is air on both sides of the film.

  Find the image position and size

A steel aircraft carrier is 364m long when moving through the icy North Atlantic at a temperature of 2.4°C. By how much does the carrier lengthen as it is traveling in the warm Mediterranean Sea at a temperature of 21° C.

  Find the change in energy and frequency

Water can hold 36 grams (g) of salt in every 100 milliliters (mL). The ocean contains 3.6 g of salt in every 100 mL. As a solution, which is seawater.

  Find the angle with respect to the ground

Find the angle with respect to the ground

  What speed should you toss a 130 ball straight up

Suppose you were performing the same experiment on this crate but were doing it on the moon instead, where the acceleration due to gravity is 1.62 m/s squared. What magnitude push would cause it to move? What will be its acceleration if you maintaine..

  What is the speed of the stone

A constant horizontal force Fa pushes a 2 kg FedEx package across a frictionless floor on which an xy coordinate system has been drawn. It gives package's x and y velocity components versus time t. What is the magnitude of Fa.

  Find the speed of the command module relative to earth

The mass of the motor is four times the mass of the module. What is the speed (in km/h) of the command module relative to Earth just after separation?

  Find the magnitude of ft

Approximation the force a person should exert on a string attached to a 0.130 kg ball to make the ball revolve in a horizontal circle of radius 0.600 m.

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