What is the speed of the truck when they are abreast

Assignment Help Physics
Reference no: EM13647382

An automobile and a truck start from rest at the same instant, withthe automobile initially at some distance behind the truck. The truck has a constant acceleration of 2.04 m/s^2, and the automobile an acceleration of 3.30 m/s^2. The automobile overtakes the truck after the truck has moved a distance 50.0 m

A) How much time does it take the automobile to overtake thetruck?
B) How far was the automobile behind the truck initially?
C) What is the speed of the truck when they are abreast?
D) What is the speed of the automobile when they are abreast?

Reference no: EM13647382

Questions Cloud

Compute how fast is the river flowing : A boat takes 3.2 hours to travel 28.01 km down a river, then 5.5hours to return. How fast is the river flowing
Define combustion of oxalic acid in bomb calorimeter yields : The combustion of oxalic acid in a bomb calorimeter yields 2816 J/g at 25 degrees Celsius. Calculate (a) ΔcU and (b) ΔcH for the combustion of 1 mole of oxalic acid (M = 90.0 g/mol)
How far from the castle wall does cannonball hit the ground : King Arthur's knights fire a cannon from the top of the castlewall. The cannonball is fired at a speed of 57 m/s and an angle of37°. How far from the castle wall does the cannonball hit the ground
Explain the light intensity autocorrelation function decays : laser light scattering on a dilute solution of lysozyme is carried out. The light intensity autocorrelation function decays exponentially with lifetime τC= 16.1 *10^-3 sec. An argon ion laser is used at wavelength of 488 nm and the scattering angl..
What is the speed of the truck when they are abreast : An automobile and a truck start from rest at the same instant, withthe automobile initially at some distance behind the truck. The truck has a constant acceleration of 2.04 m/s^2, and the automobile an accelerationof 3.30 m/s^2. The automobile ove..
The greatest obstacle to employment for older adults : Which of the following is suggested by the authors of your text as perhaps the greatest obstacle to employment for older adults?
Explain the aromatic hydrocarbon cymene : The aromatic hydrocarbon cymene (C10H14) isfound in nearly 100 species and fragrances including coriander.anise, and thyme. The complete combustion of 1.608g of cymene in abomb calorimeter
Evaluate how fast does air flow in the duct : A 16 cm radius air duct is used toreplenish the air of a room 9.0 mmultiplied by 4.5 m multiplied by 5.0 m every 10 min. How fast does air flow in the duct
How does religion express the ethic reciprocity : How does religion express the ethic reciprocity (golden rule)? How do they differ and how are they similar?

Reviews

Write a Review

Physics Questions & Answers

  The speed of sound does not depend on the loudness or the

the speed of sound does not depend on the loudness or the frequency of sound. the speed of sound in dry air 0 degree

  Find the coefficient between flight bag and floor

An asteroid is discovered heading straight toward Earth at 13km/s. An international team manages to attach a giant rocket engine to the asteroid. The rocket fires for 10 mins, after which the asteroid is moving at 28 degrees to its original path at a..

  Find the work done by the gas on the surroundings

A gas expands, changing its volume by +2.12×10-4 m3while at a constant pressure of 4.17×105 Pa. What is the work done by the gas on the surroundings

  Two resistors of values connected in parallel

Two resistors of values 6.0 and 12.0 W are connected in parallel. This combination in turn is hooked in series with a 4.0-W resistor and a 24-V battery. What is the current in the 6-W resistor?

  What are the new speed and direction

An eagle glides in a diretion parallel to the ground, maintaining a constant velocity of 5.81 m?s^2. What are the new speed and direction

  What is the magnitude of the net force acting on the ball

When a 58-g tennis ball is served, it accelerates from rest to a speed of 44 m/s. The impact with the racket gives the ball a constant acceleration over a distance of 38 cm. What is the magnitude of the net force acting on the ball?

  Find speed would this potential difference give to protons

An X-ray tube is similar to a cathode-ray tube. Electrons are accelerated to high speeds at one end of the tube. What speed would this potential difference give to protons

  Compute the speed of toy car after the collision

A child in a boat throws a 6.0 kg package out horizontally with a speed of 10m/s. Compute the velocity of the boat immediately after, assuming it was initially at rest. The mass of the child is 29kg and that of the boat is 55.0 kg. Overlook water ..

  Find the nearest principal quantum number in this state

the electron in a hydrogen atom is infintely distant at zero potential energy and is at an average radius of a0=.0529 nm when bound by 13.6 eV. find the nearest principal quantum number in this state

  Estimate the magnitude of angular momentum of each object

Each of the following objects has a radius of 0.174 m and a mass of 2.79 kg, and each rotates about an axis through its center, Find the magnitude of the angular momentum of each object

  What was the bullets flight time

What was the bullet's flight time. A marble is thrown horizontally with a speed of 11 m/s from the top of a building. When it strikes the ground, the marble has a speed that makes an angle 38° with the horizontal. From what height above the ground..

  What is the acceleration of crate after it has begun to move

The coefficients of static and kinetic friction between a 522 N crate and the warehouse floor are 0.715 and 0.420, respectively. A worker gradually increases his horizontal push against this crate until it just begins to move and from then on main..

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