Obtain the magnitude of the initial momentum of the truck

Reference no: EM13536405

A blue car with mass mc = 459.0 kg is moving east with a speed of vc = 19.0 m/s and collides with a purple truck with mass mt = 1245.0 kg that is moving south with a speed of vt = 10.0 m/s . The two collide and lock together after the collision.

1) What is the magnitude of the initial momentum of the car?

2) What is the magnitude of the initial momentum of the truck?

3) What is the angle that the car-truck combination travel after the collision? (give your answer as an angle South of East)

4) What is the magnitude of the momentum of the car-truck combination immediately after the collision?

5) What is the speed of the car-truck combination immediately after the collision?

6) Compare the initial and final kinetic energy of the total system before and after the collision:

Reference no: EM13536405

Questions Cloud

Define the reactions as decomposition and combination : Balance the following chemical equations. Classify the reactions as decomposition, combination, single-displacement, double-displacement, or combustion.

Explain a sunscreen contains 2.50% mass benzyl silicylate : A sunscreen contains 2.50% mass benzyl silicylate. If a tube contains 4.0 oz of sunscreen, how many kg of benzyl silicaylate is needed to make 325 tubes of sunscreen. where/how does the percentage fit in when i set up the problem

Find his speed just before his feet strike the pavement : A 76.9 kg man steps out a window and falls (from rest) 1.09 m to a sidewalk. What is his speed just before his feet strike the pavement

State what is density of the solution : The same vessel was then tried and filled to the same mark with a solution at 4 degree Celsius .the vessel was now found to weight 20.33gm. What is density of the solution.

Obtain the magnitude of the initial momentum of the truck : A blue car with mass mc = 459.0 kg is moving east with a speed of vc = 19.0 m/s and collides with a purple truck with mass mt = 1245.0 kg that is moving south with a speed of vt = 10.0 m/s. obtain the magnitude of the initial momentum of the truck

Assume the free electro model : a strip of Ag of thickness 0.01 cm has magnetic induction of 1.5 T applied perpendicular to the surface. a current of 1.2 A is passed along the strip. calculate the Hall voltage estalished (assume the free electro model; FCC with lattice parameter 4...

Explain how many mls of koh of the buffer : You have a solution of a buffer with 10 mMoles of the buffer. Initially the solution has a pH of 6.8. You add 100 mM kOH and the pH rises to 7.1. The pKa of the buffer is 6.3.

Find the direction of its average acceleration : At an air show, a jet plane has velocity components v_x = 645km/h and v_y = 415km/h at time 4.00s and v_x = 878{km/h and v_y = 450km/h at time 6.77s. For this time interval, find the direction of its average acceleration

Explain how many milliliters of a stock solution hno3 : How many milliliters of a stock solution of 10.8 M HNO3 would you have to use to prepare 0.500 L of 0.410 HNO3? Unit of the answer should be in mL.

User Account

All Pages