Speed of the truck before the collision

Assignment Help Physics
Reference no: EM131085397

A 3,700-kg truck runs into the rear of a 1,000-kg car that was stationary. The truck and car are locked together after the collision and move with speed 5 m/s. What was the speed of the truck before the collision?

Reference no: EM131085397

Questions Cloud

Determining the initial speed of the stone : A rubber-band slingshot shoots a 25g stone. When answering 2a below, remember that Ep=1/2kx^2 and, because F=kx, Ep=1/2Fx. a) What is the initial speed of the stone if the rubber band is drawn back 0.15 m with a maximum force of 27 N?
Complete annotated bibliography on your assigned about iran : Complete an annotated bibliography on your assigned about Iran. The annotated bibliography must contain at least 20 entries. You may use Internet sources, but please include at least 5 academic journal articles in the assignment.
Repeating the charge sharing process three times : Suppose after charging a 2.3 uF capacitor to 5 V, you connect it to the second uncharged capacitor of 10 uF. What voltage will your voltmeter read across the second capacitor after repeating the charge sharing process three times?
Revolutions did the turntable make : A turntable accelerates from rest up to 75rpm in 11s. What is the average angular acceleration? How many revolutions did the turntable make during that 30s?
Speed of the truck before the collision : A 3,700-kg truck runs into the rear of a 1,000-kg car that was stationary. The truck and car are locked together after the collision and move with speed 5 m/s. What was the speed of the truck before the collision?
Chemical energy in joules : A 12 oz can of soda contains approximately 40 g (or a bit less than 1/4 cup) of sugar, a simple carbohydrate. What is the chemical energy in joules? How many Calories is this?
What is the cidr of the smallest sub-network those subnets : Our classroom Network is 10.0.0.0/8. We subnetted it into 5 /24 subnets. What is the CIDR of the smallest Sub-Network those 5 /24 subnets belong to?
The market value of the debt : major events (merger and acquisition, divestitures, change of directors, credit rating changes, new product releases, etc) during the past three years;
Should women who use drugs and including alcohol : "Should women who use drugs, including alcohol, during pregnancy, and have a baby who has physical or developmental problems, be prosecuted for child abuse?" Justify your answer. Respond to at least two other students.

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