Evaluate with what speed does the car then strike the tree

Assignment Help Physics
Reference no: EM13704170

Problem: The driver of a car slams on the brakes when he sees a tree blocking the road. The car slows uniformly with acceleration of -5.40 m/s2 for 4.35 s, making straight skid marks 63.3 m long, all the way to the tree.

Part A: With what speed does the car then strike the tree?

Please also explain, thank you in advance.

Reference no: EM13704170

Questions Cloud

Compute with what speed was it thrown : Ball thrown horizontally from a point 24 above the ground strikes the ground after traveling horizontally a distance of 18m. With what speed was it thrown
What was its original speed : An automobile covers 80m in 15 seconds while it slows down to a final speed of 5 m/s. What was its original speed
Find the magnitude and direction of the car : A car travels 40.0 km due north and then 70.0 km west of north. Find the magnitude and direction of the cars resultant displacement
What is the height of the arrow once it has travelled : You would like to shoot an orange out of a tree with your bow and arrow. What is the height of the arrow once it has travelled
Evaluate with what speed does the car then strike the tree : The driver of a car slams on the brakes when he sees a tree blocking the road. The car slows uniformly with acceleration of -5.40 m/s2 for 4.35 s, With what speed does the car then strike the tree
What is the magnitude of their displacement : A wildlife researcher is tracking a flock of geese. The geese fly 5.0km due west, then turn toward the north by 40degrees and fly another 5.0km. What is the magnitude of their displacement
Compute the charge on the capacitor : A voltage of 11 V is placed on a capacitor with C = 113 pF (picofarads). What is the charge on the capacitor
Estimate what is the voltage across the capacitor : A typical capacitor in an MP3 player has C = 0.10 µF. If a charge ±15.0 µC is placed on the plates, What is the voltage across the capacitor
How fast and at what angle will it be going : A projectile is launched at 5.4 m/s with an initial angle of 22 degrees from an initial height of 2.6 meters. How fast, and at what angle will it be going when it hits the ground

Reviews

Write a Review

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

Quadrupole moments in the shell model

  Determine the tension in each string

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?

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