What is the combined mass of both cars

Assignment Help Physics

Reference no: EM13490483

A 1000 kg car is moving at a constant speed of 7m/s when it hits the back bumper of another car with 1200 kg of mass moving in the same direction at a constant speed of 6 m/s. as a result of the collision both bumpers get coupled.

what is the combined mass of both cars?

what is the combined weight of both cars?

what is the total momentum of the system before and after the collision?

what is the speed of both cars after the collision?

what is the combined kinetic energy of both cars after the collision?

Reference no: EM13490483

Questions Cloud

What is the diameter in centimeters of each coin : Kim has a metal casting company which makes commemorative coins. what is the diameter in centimeters of each coin

How far does it take the car to stop : the wheels of an automobile are locked as it slides to a stop from an initial speed of 30.0 m/s. how far does it take the car to stop

What is the total energy of the pendulum : A pendulum has a mass of 3.7 kg, a length of 1.7 meters, and swings through(half)arc of 28.1 degrees. What is its amplitude to the nearest centimeter? what is the total energy of the pendulum

Determine the total energy stored in the solenoid : A very long solenoid with a circular cross section and radius r= 8.10 cm with n= 1.50E 4 turns/m has a magnetic energy density uB= 6.40 mJ/m3. What is the total energy stored in the solenoid

What is the combined mass of both cars : A 1000 kg car is moving at a constant speed of 7m/s when it hits the back bumper of another car with 1200 kg of mass moving in the same direction at a constant speed of 6 m/s. what is the combined mass of both cars

Explain normalistion and data entry screen : Visualise the computer data entry screens that could be used to capture data for the following business events in Mike's business.

Derive an expression for the electric field : Two co-centric hollow spheres have radii of R1 and R2 and have uniform surface charge densities s1 and s2. The two charge densities are positive. Derive an expression for the electric field

What is the change in temperature of the gas : One and one-half moles of an ideal monatomic gas expand adiabatically, performing 7910 J of work in the process. What is the change in temperature of the gas during this expansion

Find where will the particle meet the pulse : a heavy but uniform rope of length l is suspended from a ceiling .a particle is dropped from the ceiling at the instant when the bottom end is given the jerk. where will the particle meet the pulse

User Account

All Pages