A 5.00 kg ornament is hanging by a 1.30 m wire when it is suddenly hit by a 2.50 kg missile traveling horizontally at 12.0 m/s . The missile embeds itself in the ornament during the collision.
What is the tension in the wire immediately after the collision?
A 5.00 kg ornament is hanging by a 1.30 m wire when it is suddenly hit...
Please help me with that problem A 20.00-kg lead sphere is hanging from a hook by a thin wire 3.50 m long and is free to swing in a complete circle. Suddenly it is struck horizontally by a 5.00-kg steel dart that embeds itself in the lead sphere. What must be the minimum initial speed of the dart so that the combination makes a complete circular loop after the collision?
A 25.00kg lead sphere is hanging from a hook by a thin wire 3.50m long, and is free to swing in a complete circle. Suddenly it is struck horizontally by a 7.00kg steel dart that embeds itself in the lead sphere. What must be the minimum initial speed of the dart so that the combination makes a complete circular loop after the collision?
A 20.0 kg wood ball hangs from a 2.10 m-long wire. The maximum tension the wire can withstand without breaking is 400 N. A 0.900 kg projectile traveling horizontally hits and embeds itself in the wood ball. What is the largest speed this projectile can have without causing the cable to break?
A 900 kg car is traveling at 15 m/s when it suddenly collides with a 750 kg car traveling north at 20 m/s. The cars stick together after the collision. What is the speed of the wreckage just after the collision?
A 20.0 kg wood ball hangs from a 1.90 m -long wire. The maximum tension the wire can withstand without breaking is 600 N . A 0.900 kg projectile traveling horizontally hits and embeds itself in the wood ball. whats the largest speed this projectile can have without causing the cable to break?
A 10.0 kg wood ball hangs from a 2.10 m-long wire. The maximum tension the wire can withstand without breaking is 300 N. A 0.900 kg projectile traveling horizontally hits and embeds itself in the wood ball Part A What is the largest speed this projectile can have without causing the cable to break? Express your answer with the appropriate units. Value Units Submit Request Answer Provide Feedback
A) Find the angular speed of the bar just after collision. B) During the collision, why is ghe angular momentum conserved but not ghe linear momentum? A thin, uniform, metal bar, 2.50 m long and weighing 90.0 N , is hanging vertically from the ceiling by a frictionless pivot. Suddenly it is struck 1.60 m below the ceiling by a small 4.00-kg ball, initially traveling horizontally at 12.0 m/s. The ball rebounds in the opposite direction with a speed of...
A bullet of mass 0.056 kg traveling horizontally at a speed of 100 m/s embeds itself in a block of mass 1.5 kg that is sitting at rest on a nearly frictionless surface. (a) What is the speed of the block after the bullet embeds itself in the block? v= m/s (b) Calculate the kinetic energy of the bullet plus the block before the collision: K; = (c) Calculate the kinetic energy of the bullet plus the block after the...
A bullet of mass 0.017 kg traveling horizontally at a high speed of 210 m/s embeds itself in a block of mass 4 kg that is sitting at rest on a nearly frictionless surface. (a) What is the speed of the block after the bullet embeds itself in the block? Vf = m/s ) Calculate the total translational kinetic energy before and after the collision. Ktrans,i = Ktrans,f = (c) Compare the two results and explain why there is a...
A bullet of mass 0.017 kg traveling horizontally at a high speed of 210 m/s embeds itself in a block of mass 5 kg that is sitting at rest on a nearly frictionless surface. (a) What is the speed of the block after the bullet embeds itself in the block? Vr = 42 x m/s (b) Calculate the total translational kinetic energy before and after the collision. Ktrans,i = 374.85 Ktrans,f= (c) Compare the two results and explain why there...