Momentum Practice Techniques Do the following problem in at least one of these two ways. Pick the one that you think will work better for you. A stationary 2200-kg car is rear-ended by a 4800-kg truck. Immediately after the collision, the car is moving forward at 9.4 m/s, and the truck is moving forward at 3.3 m/s. How fast was the truck moving before the collision? Data organizer You can use an organizer to keep track of momentum before and after in collision problems 1) Put in the data the problem gives you. 2) Fill in remaining cells using one of these processes: а. Use p=mv to relate mass, velocity, and momentum of a single object. b. Use ptot = P1 + P2 to relate individual object momentums to the total momentum at either time. C. As soon as you know the total momentum at one time, copy it to the other time. Car before Truck before Car after Truck after Mass Velocity Momentum (p = mv) %3D TOTAL Momentum Work space:

Q: Compute the displacement Work done-77.88 J Force=23 N

A: Given that:- Work done=W=77.88 J  And Force=F=23 N

Q: Find the value of force applied if work done is 374 J and displacement is 30 m

A: The work done by a force is defined to be the product of the component of the force in the direction…

Q: Find the value of force applied if work done is 450 J and displacement is 30 m

A: Given Data : The value of displacement is given as d = 30 m. The value of work done is given as W =…

Q: Suppose a car is being towed with a force of 1000N. The chain used to pull the car makes a 25 degree…

A: Force F= 1000NDisplacement of car d=5km= 5000mAngle =25° with horizontal

Q: Find the value of force applied if work done is 150 J and displacement is 15 m.

A: Given data: The work done is W=150 J. The displacement is d=15 m.

Q: Find the value of work done is 440 J and displacement is 32.1 m. Find the force applied ?

A: Given data :    Displacement  =  d    Work done  =  W        To find :         Force

Q: Find the value of force applied if work done is 230 J and displacement is 8.5 m.

A: Given value--- Work done = 230 J . displacement = 8.5 m. We have to find--- force ?

Q: Find the value of displacement if work done is 1200 J and Force applied is 55 N

A:

Q: Calculate the value of force applied if work done is 255 J and displacement is 15.3 m.

A: Given data :                 Work done     =    W                Displacement    =     d…

Q: Find the value of displacement if work done is 1200 J and Force applied is 55 N

A: Given data:  Work done (W) = 1200 J Force applied (F) = 55 N Required: The displacement (d)

Q: Find the value of force applied if work done is 215 J and displacement is 8 m.

A: Given data : Work done=W Displacement=d   Required : Force

Q: Find the value of force applied if work done is 280 J and displacement is 20 m

A: Force applied o the object is identified by the Force=WorkdoneDisplacement

Q: AC = 16 µF capacitor has a potential deference of %3D 5000V. What is the energy stored in the…

A: Ans:- Image-1

Q: Compute work done Force applied=1.62 N Displacement=0.2 m

A: Given, Applied force F=1.62 N Displacement d=0.2 m Note: 1 J=1 Nm

Q: A crate of mass 45 kg is pushed along a floor with a force of 20.022 N for a distance of 8.011 m.…

A: Given data:  Mass (m) = 45 kg Force (F) = 20.022 N Distance (d) = 8.011 m Required: Work done (W)

Q: Given data: Force=12.88 N Displacement=0.08 m Find Work done

A: We have an object on which a force is applied of magnitude F=12.88 N which it makes it move with a…