One stone is dropped from the top of a tall cliff and a second stone with the same mass is thrown vertically from the same cliff with a velocity of 10 m/s [down], 1 second after the first. Calculate the distance below the top of the cliff at which the second stone overtakes the first.

Q: A ball is kicked from a location (7, 0, -6) (on the ground) with initial velocity (-10, 17, -6) m/s.…

A: As per our company guidelines we are supposed to answer only first 3-sub part. Kindly repost other…

Q: 3 2. An object is observed at t=0 s at the location 7 = [1] m moving at a constant i = m/s. -1.5 4…

A: Given, Projectile motion to collide an object in space. r→=14mv→=3-1.5 m/ss→=4-5mt=2 sec

Q: The front 1.20 m of a 1550 kg car is designed as a "crumple zone" that collapses to absorb the shock…

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Q: ) A car with mass 996 kg moving at 28 m/s hits a giant bag of marshmallows.  The bag slows the car…

A: Given: Initial speed of the car, v0=28 m/s The mass of the car , m=996 kg  Formula used: F=-At2

Q: A child (20kg) is at rest on a wooden raft (100kg) that's also at rest. The child decided to jump in…

A:

Q: Two cars a and b are travelling in the same direction with velocities v, and v, (v, > v½). When the…

A: In GIVEN  problem initial velocity of car A is=va retardation of a=-f distance travelled by car a…

Q: 10. (a) A ball is dropped onto a horizontal floor. It reaches a height of 144 cm on the first…

A: Height on the first bounce, h1=144 cm Height on the second bounce, h2=81 cm

Q: The front 1.20 m of a 1,350-kg car is designed as a "crumple zone" that collapses to absorb the…

A:

Q: The velocity of an upward rocket is given by, v(t) =u ln - gt, ib – °u where m, is the initial mass…

A: Given information: The function of velocity: v(t) = ulnm0m0-qt-gtGiven:m0=90,000 kgu=1300 m/sq=…

Q: A partical of Mass 3 kg falls from rest towards the earth wit if the air resistance is XV where x =…

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Q: Suppose the mass of a rocket just as it runs out of fuel is 75400-kg, and its exhaust speed is 2.25…

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Q: If the rate at which mass is ejected from a rocket is increased by 50% then what happens to the…

A:

Q: A hammer of mass m = 0.465 kg is moving horizontally at a velocity of v = 3.5 m/s when it strikes a…

A:

Q: A very bouncy ball is dropped from a height of 2.35 m2.35 m to an asphalt playground surface and the…

A: The expression for the coefficient of restitution is,

Q: A ball of mass 0-80kg, moving with a speed of 5-0ms-1, collides with a wall at an angle of 40° to…

A:

Q: A projectile of mass 1 is fired at an angle of 45°. If it lands 100m away, what was the initial…

A:

Q: An airline employee tosses two suitcases in rapid succession, with a horizontal velocity of 7.2…

A: Given: horizontal velocity, v = 7.2 ft/s mass of baggage, m = 50 lb final velocity, v'=3.6 ft/s mass…

Q: A car moving at 9.5 m/s crashes into a tree and stops in 0.32 s. Part (a)  Calculate the magnitude…

A: (a) Using the kinematic equation of motion,

Q: Find the final velocity of a block displaced 20 meters from its original position at rest. Given:…

A: initial velocity = V0=0 m/s displacement = S = 20 m applied force = F =100 N Weight = m g = 300 kg…

Q: Determine the initial velocity of the electron given that its speed is two-third of its initial…

A: Given the electron moves from position A to position B. Its velocity then changes to two-third of…

Q: A rocket of mass 1483 kg accelerates at 294 m/s^2 for 46 s from an initial speed of 1177 m/s. How…

A: Given: In this question, the given details are, A rocket of mass 1483 kg accelerates at 294 m/s2 for…

Q: A car is moving with velocity of 20m/s.The driver suddenly applies brake and the car produces an…

A: Use formula:  s = ut + 1/2(at2) Here, s -is distance covered  u- initial velocity  a -is…

Q: If a 0.50 kg block initially at rest on a frictionless, horizontal surface is acted upon by a force…

A: Given Mss of a block = 0.50 kg Initial velocity of block = 0 m/s Surfaces are frictionless force…

Q: (a) Calculate the maximum rate at which a rocket can expel gases if its acceleration cannot exceed…

A: (a) Draw the free-body diagram of the rocket during its motion.

Q: A 0,160-kg hockey puck is moving on an icy, frictionless, horizontal surface, At t = 0, the puck is…

A: Mass of the puck, m=0.160 kg   The initial velocity, vi=3.0 m/s   The force applied on the puck…

Q: Find the speed of the ball as it strikes the floor.

A:

Q: Problem 12: Two balls of clay, with masses M = 0.26 kg and M2 = 0.29 kg, are thrown at each other…

A: Given data: The mass of balls are, M1=0.26 kg M2=0.29 kg The initial velocities are, v1=3.05i…

Q: Professional Application - A car moving at 10 m/s crashes into a tree and stops in 0.26 s. Calculate…

A: Using kinematic equation, the expression for find acceleration is v=u+ata=v-ut Insert values in the…

Q: A rifle has mass M = 3 kg and fires a bullet of mass m = 10 g with muzzle velocity u = 700 ms'. What…

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Q: Plssssssss help, so sorry for the trouble

A: The objective of this question is to understand the concept of conservation of momentum and apply it…

Q: A bullet enters the block with a velocity V0 = 250 m / s at X = 0 and travels 10 cm before stopping…

A: Given: The initial velocity of the bullet is 250 m/s. The stops after travelling 10 cm in the block.…

Q: Suppose two particles are moving at slightly different speeds and the distance between them at the…

A: To answer: Find a mathematical relationship describing the distance x) the squeeze that they would…

Q: (Calculate) Task 3: A 10-g bullet has a velocity of 300 m/s at a certain time when it is 5 m from…

A: FORMULA:

Q: Ahockey puck of mass 322 g is siding due east on a fictionless table with a speed of 150 ms…

A:

Q: Question: Two bodies A (of mass 1 kg) and B (of mass 3 kg) are dropped from heights of 16 m and 25…

A: Given two bodies having masses, mA=1 kgmB=3 kg Both are dropped from heights, hA=16 mhB=25 m. The…

Q: As seen in the figure, the 1st mass, whose friction is at the top of an inclined plane, is released.…

A: This problem involves two masses. One moving upward the other down we can say the initial velocity…

Q: Assume that the velocity V of fall of an object depends on the height H through which it falls, the…

A:

Q: Ball B is hanging from a cord of negligible weight. An identical ball A is measured 3m above the…

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Q: Two football players are running towards each other at full speed.  At collision they lock together.…

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Q: A 2.00kg mass moving to the right at 3.00 m/s, catches up and collides with a mass of 4.00 kg also…

A: Apply the momentum conservation equation.

Projectile Motion