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The figure below shows a bullet of mass 160 g traveling horizontally towards the east with speed 395 m/s, which strikes a block of mass 7.0 kg that is initially at rest on a frictionless table. After striking the block, the bullet is embedded in the block and the block and the bullet move together as one unit. (a) What are the magnitude (in m/s) and direction of the velocity of the block/bullet combination immediately after the impact? m/s magnitude direction (b) What are the magnitude (in N s) and direction of the impulse by the block on the bullet? N s magnitude direction --Select--- magnitude. direction --Select--- (c) What are the magnitude (in N s) and direction of the impulse from the bullet on the block? N.S --Select-- (d) If it took 3 ms for the bullet to change the speed from 395 m/s to the final speed after impact, what is the average force (in N) between the block and the bullet during this time? (Enter the magnitude.) N

The figure below shows a bullet of mass 160 g traveling horizontally towards the east with speed 395 m/s, which strikes a block of mass 7.0 kg that is initially at rest on a frictionless table. After striking the block, the bullet is embedded in the block and the block and the bullet move together as one unit. (a) What are the magnitude (in m/s) and direction of the velocity of the block/bullet combination immediately after the impact? m/s magnitude direction (b) What are the magnitude (in N s) and direction of the impulse by the block on the bullet? N s magnitude direction --Select--- magnitude. direction --Select--- (c) What are the magnitude (in N s) and direction of the impulse from the bullet on the block? N.S --Select-- (d) If it took 3 ms for the bullet to change the speed from 395 m/s to the final speed after impact, what is the average force (in N) between the block and the bullet during this time? (Enter the magnitude.) N

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The figure below shows a bullet of mass 160 g traveling horizontally towards the east with speed 395 m/s, which strikes a block of mass 7.0 kg that is initially at rest on a frictionless table. After striking the block, the bullet is embedded in the block and the block and the bullet move together as one unit. (a) What are the magnitude (in m/s) and direction of the velocity of the block/bullet combination immediately after the impact? m/s magnitude direction (c) (b) What are the magnitude (in N s) and direction of the impulse by the block on the bullet? N.S -Select--- magnitude direction --Select--- What are the magnitude (in N s) and direction of the impulse from the bullet on the block? magnitude N.S direction --Select--- (d) If it took 3 ms for the bullet to change the speed from 395 m/s to the final speed after impact, what is the average force (in N) between the block and the bullet during this time? (Enter the magnitude.) N
Transcribed Image Text:The figure below shows a bullet of mass 160 g traveling horizontally towards the east with speed 395 m/s, which strikes a block of mass 7.0 kg that is initially at rest on a frictionless table. After striking the block, the bullet is embedded in the block and the block and the bullet move together as one unit. (a) What are the magnitude (in m/s) and direction of the velocity of the block/bullet combination immediately after the impact? m/s magnitude direction (c) (b) What are the magnitude (in N s) and direction of the impulse by the block on the bullet? N.S -Select--- magnitude direction --Select--- What are the magnitude (in N s) and direction of the impulse from the bullet on the block? magnitude N.S direction --Select--- (d) If it took 3 ms for the bullet to change the speed from 395 m/s to the final speed after impact, what is the average force (in N) between the block and the bullet during this time? (Enter the magnitude.) N
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