A 20 g glob of clay traveling east at 3.0 m/s collides with 30 g glob of clay traveling north at 2.0 m/s. Determine the speed of travel of the resulting 50 g glob of clay.
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A 20 g glob of clay traveling east at 3.0 m/s collides with 30 g glob of clay traveling north at 2.0 m/s. Determine the speed of travel of the resulting 50 g glob of clay.
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- A 20 gg ball of clay traveling east at 2.0 m/sm/s collides with a 20 gg ball of clay traveling north at 2.0 m/sm/s. What is the speed of the resulting 40 gg ball of clay? Express your answer with the appropriate units.. A sniper fires a bullet from a 7.5 kg rifle. The rifle recoils toward the sniper at 0.36 m/s2. The bullet accelerates through the rifle’s barrel at 180 m/s2. How many grams is the bullet’s mass?In a physics lab, 0.500-kg cart (Cart A) moving rightward with a speed of 92.8 cm/s collides with a 1.50-kg cart (Cart B) moving leftward with a speed of 21.6 cm/s. The two carts stick together and move as a single object after the collision. Determine the post-collision speed of the two carts.
- A 0.4 kg ball that is traveling at 8.1 m/s collides head-on with a 1.7 kg ball moving in a negative direction at a speed of 11.4 m/s. The 0.4 kg ball bounces backward at 15.2 m/s after the collision. Find the speed of the second ball after the collision.A joelshawon is a subatomic particle with a mass of 3.5 G and it is made out of a joelon (mass 1.5 g) and a shawon (mass 2g). A joelon going 7.9 x 10^6 m/s to the east collides with a shawon going 1.2 x 10^6 m/s to the north determine the speed and direction of the resulting joelshawon A 20 g ball of clay travelling east at 2.0 m/s collides with a 30 g ball of clay travelling 30° south of west at 1.0 m/s. What are the speed and direction of the resulting 50 g blob of clay? O 0.41 m/s, 41° south of east O 0.58 m/s, 47° South of east O 0.58 m/s, 41° south of east O 1.83 m/s, 12.8° north of east O 1.83 m/s, 12.89 south of east O 0.41 m/s, 47° south of east
- A 99 g steel ball bearing rolls to the right at 172 cm/s and makes an elastic head-on collision with another steel ball bearing with a mass of 72 g that is initially at rest. After the collision, the 99 g ball moves at 48.47 cm/s. a.The final velocity of the 72 g ball bearing in SI units is b.An archer shoots an arrow toward a 300-g target that is sliding in her direction at a speed of 2.45 m/s on a smooth, slippery surface. The 22.5-g arrow is shot with a speed of 35.5 m/s and passes through the target, which is stopped by the impact. What is the speed of the arrow after passing through the target? m/sA musket ball, 0.2 kilograms, is shot with the speed of 313 meters per second into a metal can holding some clay. The musket ball penetrates 0.134 meters into the clay before coming to a stop. What force does the clay exert in stopping the musket ball. THE ANSWER IS -73111.19. I JUST DO NOT KNOW HOW TO GET THERE
- A 300 gg bird flying along at 6.2 m/sm/s sees a 8.0 gg insect heading straight toward it with a speed of 34 m/sm/s (as measured by an observer on the ground, not by the bird). The bird opens its mouth wide and enjoys a nice lunch. What is the bird's speed immediately after swallowing? Express your answer to two significant figures and include the appropriate units.A 10.0 g object moving to the right at 15.0 cm/s makes an elastic head-on collision with a 15.0 g object moving in the opposite direction at 28.0 cm/s. Find the velocity of each object after the collision. 10.0 g object cm/s 15.0 g object cm/sA pistol fires a 2.57 g bullet. The bullet then strikes a 3.07 kg wooden block resting on a horizontal frictionless surface. The block and the embedded bullet then slide across the surface as one object at a velocity of 1.22. Find the speed of bullet before the bullet is embedded in the block.