Science

Advanced PhysicsQ&A LibraryShow all work clearly and neatly. Beginning with this problem, you must use the Problem SolvingGuidelines handout.A car of mass mi traveling north at a velocity of vio,x Collides with a truck of mass m2 traveling south at a velocity of v20,xThey lock together after the collision. ASsume north is positive. Note that the signs of the velocities are "hidden" withinthe symbols; that is one velocity is positive and one is negative - do not add additional negative "in front" of the symbol.(a) Determine an algebraic expression for the velocity of the combined car/truck.(b) Determine an algebraic expression for the acceleration of the combined car/truck if the coefficient of kinetic frictionbetween the tires andpavement isИк.(c) Determine an algebraic expression for the final position of the combined car/truck when they come to rest. Theanswer should be:mv10,x +m2v20,24x8 (m, +m,)Question

Asked Oct 24, 2019

14 views

Step 1

- a) Let the velocity of the combine car and truck system after the collision be
*v*.

Apply conservation of momentum and solve for *v.*

Step 2

- b) Let the acceleration of the combine car and truck system after the collision be
*a*.

Since there is no other force acting on the combine car and truck system expect kinetic friction therefore from newton’s second law,

Step 3

- c) write the newton’s equation of motion and plug the necessary values to find the final p...

Tagged in

Find answers to questions asked by student like you

Show more Q&A

Q: Assuming the +x-axis is horizontal to the right for the vectors in the following figure, find the fo...

A: a)Resolve vector A into respective x and y components as,

Q: A charge of -6.00 nC is spread uniformly over the surface of one face of a nonconducting disk of rad...

A: The surface charge density of the circular disc is

Q: Additional Materials еВook 0/1 points I Previous Answers OSUniPhys1 6.P105. 3/5 Submissions Used A 5...

A: Click to see the answer

Q: A brick is dropped from the roof of a tall building. After it has been falling for a few seconds, it...

A: Write the kinematic relation for distance travelled

Q: If a pneumatic cylinder has a volume of 14 cu. in. at 1000 PSIG (1000 Pounds per square inch gauge) ...

A: Since nothing is mentioned about the working fluid in question ,let us consider the working fluid to...

Q: FIND AN EXPIZESSION OSCILLATOR Foz THE AMPLITUDE OF AN UNDAMPED DRIVEN of 1Z Times THAT DRIVEN IS FR...

A: (a) Write the equation of motion for a undamped driven oscillator

Q: Write down for yourself the expression for the radial distribution function of a 2s electron in a hy...

A: The radial distribution for 2p electron is:

Q: 3E0, and uHo) and for two 4. For uniform plane wave propagation in (i) ice (o 106 S/m, 8 (ii) seawat...

A: Write the expression for attenuation constant, phase constant, wavelength, skin depth and velocity

Q: 1. A steady current I flows down a long cylindrical wire of radius a. Find the magnetic freld, both ...

A: (a) Let the radius of amperian loop be r. For r < a, the magnetic field is zero. Outside the loop...