What is your velocity right after the collision

Assignment Help Physics
Reference no: EM13650202

You are moving due North on your tricycle with a velocity(0,20m/s). You aee a fellow tricyclist moving with relativevelocity 15m/s at an angle of 150 degrees. You have a mass of30 kg, the other has a mass of 40kg and both tricycles have a massof 10 kg. You collide and stick together

a) what is your velocity right after the collision?

b) Just after collision, at what angle are you moving withrespect to the x-axis

c) what is your speed after collision?

d) what is your change in KE from collision?

Reference no: EM13650202

Questions Cloud

Although the altitude may vary considerably-hailstones : Although the altitude may vary considerably, hailstones sometimes originate around 500m (about 1500ft) above the ground. Neglecting air drag, how fast will these hailstones bemoving when they reach the ground, assuming that they started fromrest? E..
Estimate what is strenght of the magnetic fied : 2m long wire is carrying a current of 2A. The The wire is placed atangle 60deg with respect to magnetic field. what is strenght of the magnetic fied
What is the minimum thickness of oil layer : Thin layer of oil (n=1.25) is on top pf puddle of water (n=1.33).If normally incident 500 nm light is strongly raflected, what is the minimum thickness of oil layer
Maximum height reached by stone relative to release point : A stone of mass M rests on a spring which is compressed a distanceof 1 cm by the stone. The stone is pushed down an additionaldistance of 3 cm and then released. What is the maximum height reached by the stone relative to the release point?
What is your velocity right after the collision : You are moving due North on your tricycle with a velocity(0,20m/s). You aee a fellow tricyclist moving with relativevelocity 15m/s at an angle of 150 degrees. what is your velocity right after the collision
Diameter solid sphere is rotating about its diameter : A 1.1-kg 20-cm-diameter solid sphere is rotating about itsdiameter at 69 rev/min. What is its kinetic energy? If an additional 5.0 mJ of energy are supplied to therotational energy, what is the new angular speed of the ball (inrev/min)?
Find the tension in each wire supporting the street lamp : A street lamp weighs 150N. It is supported by two wires thatform an angle of 120 degrees with each other.The tensions in thewires are equal. find the tension in each wire supporting the street lamp
While riding bumper cars at the fair : While riding bumper cars at the fair, bob's car collides directly with the back of joe's car while both cars are moving to the right. before the collision, joe's car was traveling at 1.8 m/s and bob's car at 2.0m/s. the combined mass of joe and hi..
How many kilograms of rainfell : A city encompasses 820km2. If an average of 2 inches of rain fell on the cityduring a summer storm, how many kilograms of rainfell

Reviews

Write a Review

 

Physics Questions & Answers

  Estimate the induced current in the loop

A 21cm length of 0.30mm diameter nichrome wire is welded into a circular loop. What is the induced current in the loop

  Obtain the maximum height of the ball

A ball is thrown straight up in the air at an initial speed of 30 m/s. find the maximum height of the ball

  What will be speed of wave when temperature is lowered

A copper wire, whose cross-sectional area is 5.22 x 10-6 m2, has a linear density of 5.86 x 10-3 kg/m and is strung between two walls. At the ambient temperature, a transverse wave travels with a speed of 43.1 m/s on this wire. The coefficient of ..

  What is the speed of the stone for each rate of rotation

Young David who slew Goliath experimented with slings before tackling the giant. He found that he could revolve a sling of length 0.650 m at the rate of 9.00 rev/s. What is the speed of the stone for each rate of rotation

  Find the maximum value of the voltage across the capacitor

A series RCL circuit driven at angular frequency w = 605 rad/s has a capacitive reactance XC = 856 W, find the maximum value of the voltage across the capacitor

  What is the value of the other resistor

n a circuit, a current of 4A is drawn from a battery. The current then divides, What is the value of the other resistor

  In a potentiometer arrangement a cell of emf 125 v gives a

in a potentiometer arrangement a cell of emf 1.25 v gives a balance point at 35.0 cm length of the wire. if the cell is

  How much work is done by an applied force

How much work is done by an applied force that moves two charges of +5.0 µC that are initially very far apart to a distance of 4.6 cm apart?

  Evaluate how high does sea water rise in the bell

A diving bell in the shape of a cylinder with a height of2.80 m is closed at the upper end andopen at the lower end. How high does sea water rise in the bell

  Identify three specific challenges to making direct

procedures in the physical sciences challenges in measurementsidentify three specific challenges to making direct

  How much energy does this person use

If a person eats a popsicle of mass 0.045 kg and temperature -10 C, then how much energy does this person use

  What is the total charge incident on the atmosphere

The Earth is constantly being bombarded by cosmic rays, which consist mostly of protons. what is the total charge incident on the atmosphere

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