Question

A 1200 kg car is traveling south at 10 m/s, when it runs a red light...

A 1200 kg car is traveling south at 10 m/s, when it runs a red light and is T-boned by a 1600 kg car traveling east at 4 m/s.

a) The cars become stuck together during the accident. Give the magnitude and direction of the final velocity of the cars.

b) How much energy is lost during this collision?

c) What happens to this energy?

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A 1800-kg car approaches an intersection traveling north at 20.0 m/s. A 1600-kg car approaches the...
A 1800-kg car approaches an intersection traveling north at 20.0 m/s. A 1600-kg car approaches the same intersection traveling east at 10.0 m/s. The two cars collide at the intersection and lock together. Ignoring any external forces that act on the cars during the collision, what is the velocity of the cars immediately after the collision?
A 1000-kg car approaches an intersection traveling north at 20.0 m/s. A car of equal mass...
A 1000-kg car approaches an intersection traveling north at 20.0 m/s. A car of equal mass approaches the same intersection traveling east at 22.0 m/s. The two cars collide at the intersection and lock together. Ignoring any external forces that act on the cars during the collision, what is the velocity ,aka, magnitude and direction, of the cars immediately after collision?
Car A of mass 1,274 kg is traveling east at 13.2 m/s when it collides with...
Car A of mass 1,274 kg is traveling east at 13.2 m/s when it collides with car B of mass 1,596 kg which is traveling at 14.6 m/s at 71.4 degrees N of W. The two cars stick together after the collision. What is the magnitude of the final velocity of the cars?
a car (m1=2000kg) is traveling east with a velocity of 20i m/s. this car collieds with...
a car (m1=2000kg) is traveling east with a velocity of 20i m/s. this car collieds with a second car (m2=1500kg) that is traveling north with a velocity 20j m/s. these 2 cars tangle together when they collide. what was the total kinetic energy before the collision? what is the magnitude of the momentum of the 2 cars (as 1 system)? what is the speed of the combined mass just after the collision? what is the direction traveled in degrees?
A 900-kg car traveling east at 15.0 m/s collides with a 750-kg car traveling north at...
A 900-kg car traveling east at 15.0 m/s collides with a 750-kg car traveling north at 20.0 m/s. The cars stick together. What is the speed of the wreckage just after the collision? In what direction does the wreckage move just after the collision?
A railroad car of mass 3.45 x 104 kg is traveling east at 5.50 m/s and...
A railroad car of mass 3.45 x 104 kg is traveling east at 5.50 m/s and collides with a railroad car of mass 4.21 x 104 kg traveling west 1.50 m/s. Find the velocity (in m/s) of the railroad cars that become coupled after the collision. Assume east is the positive direction
A 1450-kg car moving east at 17.0 m/s collides with a 1850-kg car moving south at...
A 1450-kg car moving east at 17.0 m/s collides with a 1850-kg car moving south at 15.0 m/s, and the two cars connect together. What is the direction of the cars right after the collision? Enter the angle in degrees where positive indicates north of east and negative indicates south of east.
A 1,270-kg car traveling initially with a speed of 25.0 m/s in an easterly direction crashes...
A 1,270-kg car traveling initially with a speed of 25.0 m/s in an easterly direction crashes into the rear end of a 8,600-kg truck moving in the same direction at 20.0 m/s (see figure below). The velocity of the car right after the collision is 18.0 m/s to the east. (a) What is the velocity of the truck right after the collision? m/s (east) (b) How much mechanical energy is lost in the collision?   J Account for this loss in...
A 1450-kg car moving east at 17.0 m/s collides with a 1880-kg car moving south at...
A 1450-kg car moving east at 17.0 m/s collides with a 1880-kg car moving south at 15.0 m/s, and the two cars connect together. How much kinetic energy was converted to another form during the collision? kJ
A 940 kg car traveling east at 12.3 m/s collides with a 670 kg car traveling...
A 940 kg car traveling east at 12.3 m/s collides with a 670 kg car traveling north at 20.3 m/s . The cars stick together. Assume that any other unbalanced forces are negligible. A) In what direction does the wreckage move just after the collision? B) What is the speed of the wreckage just after the collision?
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT
Active Questions
  • In banker's algorithm, which process will be handle first? process   need (A, B) p1            1, 4...
    asked 3 minutes ago
  • Assignment 3 Chapter 2: Algorithm Discovery and Design More about Pseudocode Design an algorithm that is...
    asked 5 minutes ago
  • Justify answer. Is the Jaccard coefficient for two binary strings (i.e., string of 0s and 1s)...
    asked 7 minutes ago
  • Solve the following system of equations and determine if there is a unique solution, an infinite...
    asked 14 minutes ago
  • In C++ ------------------------------------------ All functions take no parameters as input and return nothing. Create a function...
    asked 26 minutes ago
  • Based on the increasing theft rate in Sunset Harbor, the Harbor is planning to upgrade its...
    asked 27 minutes ago
  • Design a program that allows the user to enter 5 names into a String array. Sort...
    asked 30 minutes ago
  • Directions: Pair off into groups of 3-4 students. Please read and respond to all the following...
    asked 49 minutes ago
  • a) What, exactly, is the “State Income Tax (SIT)? What are the various tax rates in...
    asked 50 minutes ago
  • Identify the correct combinational circuit in the following analogy. Due to road construction, four lanes may...
    asked 51 minutes ago
  • Educators sometimes need access to student’s medical information when it relates to their performance and safety...
    asked 59 minutes ago
  • Write Python expressions corresponding to the following statements: The sum of the first five positive integers...
    asked 1 hour ago