Find out the magnitude of the impulse delivered to the car

Assignment Help Physics
Reference no: EM13117811

In a crash test, a 1100 kg car slams into a concrete wall at 17.1 m/s and comes to rest in 0.275 s. a)Find out the magnitude of the impulse delivered to the car.b) Find the average stopping force.

Reference no: EM13117811

Questions Cloud

Find out the magnitude of net force acting on this object : A 2.65 kg object is moving in a plane, with its x and y coordinates given by x = 2t2 - 3 and y = 2t3 + 6, where x and y are in meters and t is in seconds. Find out the magnitude of the net force acting on this object at t = 2.00 s.
Calculating the probability for a normal random variable : Calculating The Probability For a Normal Random Variable. The ages of 50 women are approximately normally distributed with a mean of 48 years and a standard deviation of 5 years. One women is randomly selected from the group, and her age is observ..
Explain conclusion-no statistically significant differences : Explain the conclusion that there were no statistically significant differences (p ≥ 0.05) between the benefits of behavioral therapy and psychoanalysis when treating an eating disorder.
Value in quartic equation : To solve the quartic equation, one of the approaches is to seek squares on both sides. For example, to find x, in ax^4+bx^2+cx=d.
Find out the magnitude of the impulse delivered to the car : In a crash test, a 1100 kg car slams into a concrete wall at 17.1 m/s and comes to rest in 0.275 s. a)Find out the magnitude of the impulse delivered to the car.b) Find the average stopping force.
How detergents affect structural integrity of membrane : Membrane bound proteins are generally associated with the nonpolar groups of lipid molecules. Explain how detergents affect the structural integrity of membrane bound proteins in comparison to their effects on normal globular proteins.
How many grams of ammonia can be produced : At a temperature of 425 0C and a pressure of 735 mmHg, how many grams of {NH_3} can be produced when 4.40 L of {NO_2} react.
Find probability of m ms in a jar : Find Probability Of M Ms In A Jar. A jar contains 15 M&Ms: 4 red, 5 green, and 6 yellow. Two candies are picked from the jar (no replacement).
Proof about integers and rationals : Let epsilon, gamma >0. If x is epsilon-close to y, and y is gamma-close to z, then x and z are (epsilon + gamma)-close. Let epsilon>0. If y and z are both epsilon close to x, and w is between y and z (i.e.. y

Reviews

Write a Review

Physics Questions & Answers

  Determine the distance between polaris and earth

Water flows at 5.0;{rm L}/{rm s} through a horizontal pipe that narrows smoothly from 10 cm diameter to 5.0 cm diameter. A pressure gauge in the narrow section reads 50 kPa. What does the other pressure gauge read.

  Illustrate what is the angular speed of the lazy susan

The cockroach finds a bread crumb on the rim and, of course, stops. Illustrate what is the angular speed of the lazy Susan after the cockroach stops?

  Find out the resulting angular speed of the disk

A 45.0 kg person, standing 1.3 m from the axis, begins to run on the disk in a circular path and has a tangential speed of 2.80 m/s relative to the ground. Find out the resulting angular speed of the disk (in rad/s)

  Find the magnitude of total displacement of the object

Find the magnitude of total displacement of the object

  What is the maximum amount the spring

A 2{rm kg} box rests on a plank that is inclined at an angle of 65 ^circ above the horizontal. The upper end of the box is attached to a spring with a force constant of 390 N/m.

  What is its speed at the bottom of the swing

At launch, the space shuttle's engines offer a thrust of 29 x 10^6N, and it accelerates upward at 1.75 m/s^2. What is the shuttle's mass.

  What factor pressure of gas change during the compression

A 1500 kg car traveling at a speed of 20 m/s skids to a halt on wet concrete where kinetic friction= 0.20. How far are the skid marks.

  What will be the induced emf in the short coil during time

An infinite line of charge has linear charge density 5.50x 10-12 C/m. A proton (mass 1.67x 10-27 kg, charge +1.60 10-19 C) is 18.0 cm from line and moving directly toward the line at 1.20 x10^3 m/s. How close does the proton get to the line of char..

  What defines a collision as elastic or inelastic

Write down an expression for the efficiency of the air cart bumper in terms of the initial and final kinetic energy of the cart. What defines a collision as elastic or inelastic.

  Find out the density of the oil

An object is found to have a weight in air of 500N. It is then tied to a string connected to a balance and immersed in water (density of water is 1000 kg/m3). The scale now reads 450 N. at last the object is immersed in oil and is found to have a ..

  Illustrate what is the magnitude of torque due to gravity

If the mass of the diver is 84 kg and the board is 1.5 m long, illustrate what is the magnitude of the torque due to gravity on the diving board with a pivot point at the fixed end of the board?

  What range of speeds can a car safely handle curve

A rectangular container measuring 10cmx20cmx25cm is filled with gas. What is the mass volume of water in kilograms.

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