017 (part 1 of 2) 10.0 points A(n) 4 kg object moving with a speed of...
001 (part 1 of 2) 10.0 points A(n) 6 kg object moving with a speed 8.7 m/s collides with a(n) 16 kg object movir with a velocity of 8.8 m/s in a direction 24 from the initial direction of motion of the 6 kų object. 6 kg 8.7 m/s 24° 8.8 m/s 16 kg What is the speed of the two objects after the collision if they remain stuck together? Answer in units of m/s. 002 (part 2 of 2)...
A(n) 5 kg object moving with a speed of 6.8 m/s collides with a(n) 19 kg object moving with a velocity of 9.1 m/s in a direction 18 degree from the initial direction of motion of the 5 kg object. What is the speed of the two objects after the collision if they remain stuck together? Answer in units of m/s. What is the change in direction experienced by the lighter of the two objects? Answer in units of degree.
021 (part 1 of 2) 10.0 points Assume: Moving to the right is positive. A(n) 5.7 g object moving to the right at 31 cm/s makes an elastic head-on collision with a 14 g object moving in the opposite direction at 17 cm/s. 31 es17 cm/s- .-31 cm/s 5.7 g 14 g Find the velocity of the first object imme- diately after the collision Answer in units of cm/s. 022 (part 2 of 2) 10.0 points Find the velocity of...
A moving object A of mass 8.7 kg and speed 2.2 m/s collides with a stationary object B of mass 9.4 kg. The collision is totally inelastic. Calculate the speed of the combined object after collision.
017 (part 1 of 2) 10.0 points The force of magnitude F, acting in the r direction on a 8.3 kg particle varies in time as shown in the figure. Fr (N) 3 0 1 2 3 456789 10 Calculate the impulse of this force. Answer in units of N s 018 (part 2 of 2) 10.0 points Before the force s applied < 0 on the above graph), the particle moves along the z axis with velocity v-4.2 m/s....
A 4.00 kg object traveling at 3.00 m/s collides with a 3.00 kg object moving in the opposite direction. After the collision both objects are at rest. How much kinetic energy was lost in the collision?
017 (part 1 of 4) 10.0 points A small cork with an excess charge of +8.0 μC is placed 0.21 m from another cork, which carries a charge of-3.2 μC. What is the magnitude of the electric force between the corks? The Coulomb constant is 8.98755 x 109 N m2/C2 Answer in units of N. 018 (part 2 of 4) 10.0 points Is this force attractive or repulsive? 1. Unable to determine 2. Repulsive 3. Attractive 019 (part 3 of...
An 4.7-kg object moving at 12.2 m/s catches up and collides with an 22.3-kg object moving at 2.1 m/s in the same direction. After the collision the 4.7-kg object is observed to be moving in the opposite direction with the speed of 2.6 m/s. How much kinetic energy was lost in this system?
005 (part 1 of 4) 10.0 points A block of mass 49 kg slides along a friction- front of it, and moving in the opposite direc- tion with a speed of 13 m/s, is a block of mass 65 kg. A massless spring with spring constant 1566 N/m is attached to the second block as in the figure. 42 m/s 13 m/s 1566 N/m 49 kg 65 kg Before the 49 kg block makes contact with the spring, what is...
Need help with #20. 018 (part 1 of 3) 10.0 points A 3 kg object oscillates with an initial ampli- tude of 469 cm on a spring of force constant 760.6 N/m. Find the period. Answer in units of s. 019 (part 2 of 3) 10.0 points Find the total energy. Answer in units of J. 020 (part 3 of 3) 10.0 points 27 Wom If Q = 7 7AE) m , and the en- LE ) cycle ergy decreases...