What is the required magnitude of the minimum acceleration

Reference no: EM13698455

Solve the all parts of given problem:

Problem: A car traveling at 27mi/h is to stop on a 40m long shoulder of the road.

Part A: What is the required magnitude of the minimum acceleration?

Part B: How much time will elapse during this minimum deceleration until the car stops?

Any help I can get on this problem is greatly appreciated! I'm not too familiar with this problem and express your answer using two significant figures.

Reference no: EM13698455

Questions Cloud

Evaluate how long does it take to hit the ground : During liftoff, a hot-air balloon accelerates upward at a rate of 2.8m/s2. How long does it take to hit the ground

What are the planes initial velocity and acceleration : After landing, a jetliner on a straight runway taxis to a stop at an average velocity of -32.0 km/h. what are the planes initial velocity and acceleration

Find the electric field strength at a given point : What is the electric field strength E at a point 0.300 m from a point charge of +3.25 uC

How far does he need to travel : Jim-bob desires to travel 61.3 km directly north. However, he gets confused and ends up 35.5 km directly east of his starting point. how far does he need to travel

What is the required magnitude of the minimum acceleration : A car traveling at 27mi/h is to stop on a 40m long shoulder of the road. What is the required magnitude of the minimum acceleration

Find what is the period of oscillation : A pendulum set up in the stairwell of a 14 story building consists of a heavy weight suspended on a 25.5 m wire. If g = 9.81 m/s2, What is the period of oscillation

Find the period of the motion : An object of unknown mass is hung on the end of an unscratched spring and is released from rest. If the object falls 3.26 cm before first coming to rest, Find the period of the motion

What is the frequency of the motion : A 4.40-kg object on a frictionless horizontal surface is attached to one end of a horizontal spring that has a force constant k = 750 N/m. What is the frequency of the motion

Took for 8 participants to solve a puzzle : Recorded the time in seconds it took for 8 participants to solve a puzzle. These times appear below. However, when the data was entered into the statistical program, the score that was supposed to be 22.1 was entered as 21.2. You had calculate..

User Account

All Pages