Determine what force is required to stop the bus

Assignment Help Physics

Reference no: EM13660906

A bus with a mass of 1230 kilogram moving at 105 km/hr stops within a distance of 53.0 meter

a) Determine what force is required to stop the bus?

b) Determine the coefficient of friction between the bus and the road.

Reference no: EM13660906

Questions Cloud

Find its velocity when it returns to the level : A football is thrown vertically upward with a speed of +20.0 m/s. Find its velocity when it returns to the level from which it started

Find by what maximum distance does the bicycle lead the van : As soon as a traffic light turns green, a van speeds up from rest to 56.0 mi/h with fix acceleration 9.00 mi/h-s. Find by what maximum distance does the bicycle lead the van

Find what is its capacitance : A cardiac defibrillator is used to shock a heart that is beating erratically. Find what is its capacitance

Find how fast will the electron be moving : An electron starts from rest 65.3centimeter from a fixed point charge with Q = -0.132uC. Calculate how fast will the electron be moving when it is very far away

Determine what force is required to stop the bus : A bus with a mass of 1230 kilogram moving at 105 km/hr stops within a distance of 53.0 meter, Determine what force is required to stop the bus

Evaluate what force must be applied to the small piston : The area of the large piston in a hydraulic jack is 25.5 cm2. The area of the small piston is 12 cm2. Determine what force must be applied to the small piston

Find what water pressure must a pump use : Find what water pressure must a pump that is placed on the first floor supply to have water one the thirteenth of a building with a pressure of 35 lb\in 2 suppose that the distance between each floors is 10ft

Determine the weight of the anchor in air : An iron anchor of density of 7870 kg/m^3 appears 200 N lighter in water then in air. Determine the weight of the anchor in air

Compute what is the mass of the earth : Given the moon's period about the earth is 27.32 days and the earth-moon distance is 3.84 x 108 meter, compute the mass of the earth

Reviews

Write a Review

Required(*) Message

Physics Questions & Answers

Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance R . Find the equivalent resistance between any two of its adjacent corners.

What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to Q 2 ?

What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

Quadrupole moments in the shell model

Determine the tension in each string

Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

Evaluate maximum altitude

Evaluate maximum altitude?

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!

Submit Assignment

User Account

All Pages