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A. В. C. D. 3 kg 3 kg v= 5 m/s 3 kg 3 kg v = 0 m/s v= 2 m/s Above shows an object at different positions. v=-4 m/s Calculate the object's momentum at position A. Round to the nearest whole number. DO NOT include units Point a [A]

Can you please draw a body diagram and show me step by step on a picture please. Don't type on the website it's hard to understand, I would appreciate if you put a picture of how you were doing it. A 0.500 kg block is released from rest at the top of a frictionlesstrack 2.50 m above the top of the table. It then collides elasticallywith a 1.00 kg mass that is initially at rest on the table. (a)Determine the speeds of the two masses just after the collision. (b)How high up the track does the 0.500-Kg mass travel back after thecollision? [a) 2.3 m/s, 4.7 m/s, b) 0.28 m]

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Cor A 1.6 kg object moving at 1.5 m/s collides elastically with a stationary 1.6 kg object, similar to the situation shown in the figure (Figure 1). Part A How far will the initially stationary object travel along a 37° inclined plane? (Neglect friction.) Express your answer using two significant figures. Figure < 1 of 1 m = P Previous Answers Request Answer Submit 2.0 kg 1.0kg 10 m/s 37° X Incorrect; Try Again; 6 attempts remaining

Question 8. In a classroom demonstration, two identical low-friction dynamics carts are pushed toward each other such that they are travelling at the same speed when they collide. Immediately after the collision the carts come to a complete stop. The teacher challenges his students to describe this collision. Some of the students' descriptions are provided below. I II III IV Student Descriptions of the Collision of Two Carts Before the collision occurs the carts have the same momentum. Before the collision occurs the carts have the same kinetic energy. This collision is an example of an elastic collision. This collision is an example of an inelastic collision. The descriptions that are appropriate for this collision are A. I and III B. II and III C. II and IV D. I and IV

3-D Explosion Group Challenge A large bomb was planted on a train and it exploded into eight pieces! The mass and velocity of each piece (relative to the ground) is given in the table below. All the masses are in kilograms and the velocities are in m/s. Determine the velocity of the train at the moment the explosion occurred. This is not actually that much work. Let's make SURE that the answer is totally correct, neat and clear. It is to be submitted before the start of the next class, one per group. Group m1 v1 m2 v2 m3 v3 m4 v4 m5 v5 m6 v6 m7v7 m8 v8 115 [E] 2.5 5.5 W10S) 1.25 12 (DOWN) 2.8 6.5 (N30E] 1.75 8.5 0.75 24 (UP) 1.35 13 [S25W) 2.15 6.5 [W45N] IIE75S1