User Account

All Pages

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

  Evaluate the separation distance of the wires

Two long parallel wires carry currents of 3.95 A and 4.77 A. The magnitude of the force per unit lengh acting on each wire is 6.85 × 10-5 N/m. Find the separation distance of the wires expressed in millimeters

  Calculate the distance between the stations

A light rail train going from one station to the next on straight section of the track accelerates from rest at 1.4 m/s^2 for 15 second. Calculate the distance between the stations

  How many loops of wire will be needed

A simple AC generator with a maximum emf of 40.0 V is to be constructed from loops of wire with a radius of 0.22 m, and a magnetic field of 3.34 x 10-2 T. How many loops of wire will be needed?

  How fast will the object be going

Vector F= 3xi + 5j + 5z^2k. How much work is done in moving from r0=(0,0,0) to r1=(3,2,1)? how fast will the object be going

  What is the speed of a wave on a string

s the speed of a wave on a string that has a mass of 3.3 kg and a length of 1.9 m while a 6.3 kg mass is hanging from the end?

  Compute the drift speed of the electrons in this rod

A copper rod 1.2 centimeter in diameter and 27 centimeter long is located across a voltage of 24.0 Volt. Compute the drift speed of the electrons in this rod

  A bowling ball has a mass of 72 kg and radius of 011m a

a bowling ball has a mass of 7.2 kg and radius of 0.11m. a billiard ball has a mass of 0.38 kg and a radius of 0.028 m.

  Find at what speed should you throw the package

Standing on the ground 2.7 m from the wall of a building, At what speed should you throw the package so it just barely reaches the window

  Compute the mass of the water

It takes 1.4×106J of heat to bring a quantity of water from 14 ? C to a boil. What is the mass of the Water

  What is the focal length of the lens

When a flower petal is 4.0cm in front of a converging lens, the inverted image is half the height of the petal. What is the focal length of the lens? Please describe work/variables (eg f=focal length etc.)

  The rate of heat transfer passing from the boiling water

If the far end of the iron rod is in an ice bath at 0°C, find the rate of heat transfer passing from the boiling water to the ice bath. Suppose there is no heat loss to the surrounding air.

  Find the magnitude of the average angular acceleration

A bicycle is turned upside down while its owner repairs a flat tire on the rear wheel. determine the magnitude of the average angular acceleration of the wheel

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd