The first thing that I did was calculate the momentume of each shape before the collisions. To find the momentum
before the collision I used thew equation p=m*v. Using
this equation I found the momentums for the triangle and
the circle. For the triangle the before momentum
was(2kg)*(4m/s) = 8kg*m/s and the circle was (6kg)*(4m/
s) =24kg*m/s. With those two shapes coliding I had to add
both of those numbers together and it would be 32kg*m/s.
Next, I used the momentum equation (p=m*v) to figure out
who's speed was found AFTER the collision which was
(32-24)= 8kg*m/s. Since the momentum before was
32kg*m/s. I subtracted the total by the circle before and
the circle after thr collision. Finally I usesd the
momentum equation, solved for v (p=m*--> v=p/m) to
determine the velocity of the circle after the collision

-I want this re-worded but similar

Which are examples of projectile motion? choose all that apply a. a soccer ball rolling across the ground in the northeast direction b. a car turning a corner, so it is heading south c. a javelin flying through the air d. a tennis ball lobbed over the net

You and a friend (alex) are at a a tree-top adventure park .. . part of the course requires you to climb up a rope. you both climb the same rope in the same amount of time. however, the tension in the rope is greater when alex climbs. who did the most work? alex did - more tension means more force - more force means more work was done you did - less tension means less force - less force means more work was done to find the work done, the force exerted and distance moved are multiplied. a couch is moved twice before you are happy with its placement. the same force was used to move the couch both times. if more work is done the first time it is moved, what do you know about the distance it was moved? when more work was done, the couch was moved less. when more work was done, the couch was moved further. when more work was done, the couch wasn't moved at all. when more work was done, the couch was moved the same distance.

What must be the same for any two resistors that are connected in series ? a. the potntial diffrence across each b. the rate at which charge moves through each c. the rate at which energy is used by each d. the resistance to the flow of charge of each