Someone on YouTube mentions that the mantis shrimp can hit with a force of “10,000 g”s. What's incorrect about this statement, and how would you fix it?

Q: A driver in a 1500-kg car plows into a 1300-kg parked car. Police measurements show that the two…

A: Given : m1 = 1500 kg m2 = 1300 kg x = 20 m u = 0.75

Q: Most of us know intuitively that in a head-on collision between a large dump truck and a subcompact…

A: According to the principle of conservation of momentum, the total momentum of the system must be…

Q: Two 4.51 kilogram balls are located at 1.01 meter and 9.01 meter and a 2.31 kilogram ball is located…

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Q: A 4,617 lb car is driving east at a speed of 44 mph.  A 2,827 lb car is driving north at 34 mph.…

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Q: At a testing center they want to see the damage caused by head-on collisions that stop both vehicles…

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Q: 7. A 0.210 kg softball is pitched to you at 34.0 m/s. You hit the ball back along the same path, and…

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Q: A boy kicked a ball that has a mass of 65.0 g. The boy's foot was in contact with the ball for only…

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Q: What is the center of mass of the distribution shown below. 10 3kg Skg 7 4 3 2 +→x(m) 1234.5.678910

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Q: A 40 gram bullet is shot from a gun and accelerates from rest to a velocity of 550 m/s in 2…

A: To find the average force Given, mass of bullet = 40 g = 0.04 kg Initial velocity Vi = 0 m/s Final…

Q: Most of us know intuitively that in a head-on collision between a large dump truck and a subcompact…

A: From conservation of momentum, find the final velocity of the car and the truck

Q: A Maxim machine gun fires 453 bullets per minute. Each bullet has a mass of 12g and a velocity of…

A: Given  Mass of bullet m=0.012 kg Velocity v=660m/s Bullet fired per second =453/60=7.55 bullet /sec…

Q: 1. Under a constant force, a 10 kg ball increases its speed from 2.0ms1 to 7 ms after covering 50 m.…

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Q: The units of N/kg can be written as: O m/2 т O m² 52 O kg-m/2 O m/s

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Q: A 50-kg swimmer dives horizontally off a 450-kg raft. If the diver's speed immediately after leaving…

A: Given value--- mass of swimmer = 50 kg. mass of raft = 450 kg. speed of swimmer = 3 m/s. We have…

Q: The Hulk (290 kg of pure angry muscle) collides head-on with a truck (2,620 kg). If the Hulk was…

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Q: The Tesla/SpaceX Falcon Heavy Rocket has a thrust of 22,819 kilonewtons (kN) . Stage 1 of the rocket…

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Q: A soccer player applies an average force of 250 N during a kick. The kick accelerates a 0.45 soccer…

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Q: A 15 kg block is on a 25kg block, and the 25 kg block is on a frictionless table. The coefficient of…

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Q: A 110-kg tackler moving at a speed of 3.1 m/s meets head-on (and holds on to) an 91-kg halfback…

A: Mass, m1 = 110-kgMass, m2 = 91-kgSpeed, v1 = -3.1 m/s   ( negative sign represents the opposite…

Q: The mass of a rocket when filled with fuel is 2M1 and completely unfueled is M1. The rocket ejects…

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Q: Most of us know intuitively that in a head-on collision between a large dump truck and a subcompact…

A: Given Data: Collision is perfectly in-elastic and head-on.

Q: A high-speed photograph of a club hitting a golf ball is shown in the figure below. The club was in…

A: Given data: Time interval (Δt) = 0.0042 s Mass (m) = 55 g = 0.055 kg Initial velocity (v0) = 0 m/s…

Q: On a frictionless horizontal floor, two objects collide. Object A, which is moving in a velocity of…

A: given,mA=36 mmB=mVA=28 msVB=-5 ms

Q: The 19-Mg boxcar A is coasting at 1.9 m/s on the horizontal track when it encounters a 12- Mg tank…

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Q: A Maxim machine gun fires 466 bullets per minute. Each bullet has a mass of 14g and a velocity of…

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Q: At a testing center they want to see the damage caused by head-on collisions that stop both vehicles…

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Q: Most of us know intuitively that in a head-on collision between a large dump truck and a subcompact…

A: As the collision is perfectly inelastic, so both objects stick together after the collision.…

Q: Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are…

A: GivenInitial velocitiesu1 = 0.300 m/su2 = -0.120 m/sMassesm1 = 140000 kgm2 = 125000 kg

Q: A 0.15 kg ball is dropped from rest from 1.25 m high and bounces back up to a height of 0.80 m. If…

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Q: s about to be sw ne only way was 41.

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Q: A 1,400 kg car traveling at 31 m/s has a head-on collision with a 55,000 kg tank traveling at 5.0…

A: Given: The mass (m1) of the car is 1400 kg. The speed (v1) of the car is 31 m/s. The mass (m2) of…

Q: Three identical balls whose mass is 12.235 slugs are adjacent to each other, as shown in the figure.…

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Q: Consider a tennis ball of mass 0.045 kg making contact with a racquet at 26.0 m/s for 1.20 ms. If…

A: Given data:  Mass (m) = 0.045 kg Initial velocity (u) = 26.0 m/s Time (t) = 1.20 ms = 1.20×10-3 s…

Q: The figure below is for a 50 kg object v(m/s) 100.0 80.0 60.0 40.0 20.0 2.0 4.0 t(s) Find the…

A: As per our guidelines we are supposed to answer only first three parts of question. Please post…

Q: Most of us know intuitively that in a head-on collision between a large dump truck and a subcompact…

A: Given that the drivers of equal masses(m=73kg) are moving with opposite velocities, one in 800kg and…

Q: A cricket ball of mass 155 g is hit at a speed of 164 km/h straight at a nearby fielder, who catches…

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Q: Required information A 1470-kg car moving east at 17.0 m/s collides with a 1820-kg car moving south…

A: Given: Mass of car moving east , m1 = 1470 kg Velocity car moving east before collision, u1 = 17 m/s…

Q: A high-speed photograph of a club hitting a golf ball is shown in the figure below. The club was in…

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Q: The club was in contact with a ball, initially at rest, for about 0.0043 s. If the ball has a mass…

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Q: A Maxim machine gun fires 453 bullets per minute. Each bullet has a mass of 12g and a velocity of…

A: Answer Given data  Rate of emerging the bullets = 453 per minute = 453/60 = 7.55 per second Mass of…

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”