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: wo automobiles, each of mass 500 kg, are moving at the same speed, 10 m/s, when they collide and…

A: Given:mass of each m1=m2 = 500 Kg speed u1=u2 = 10 m/s

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: Dizzy is speeding along at 35.9 m/s as she approaches the level section of track near the loading…

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Q: An overnight rainstorm has caused a major roadblock. Three massive rocks of mass m1 = 528 kg, m2 =…

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Q: An bb gun pellet which has a of mass 20 g is shot horizontally into a foam board with a velocity of…

A: Given data:  Mass (m) = 20 g = 0.020 kg Initial velocity (u) = 60 m/s Final velocity (v) = 0 m/s…

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 1.5-kilogram block X is hanging by a string. An objectY with a mass of 30.0grams penetrated in the…

A: Correct answer is option (c) i.e. 87.21 m/s

Q: A 0.145-kg baseball pitched at 37.5 m/s is hit on a horizontal line drive straight back at the…

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Q: A Maxim machine gun fires 465 bullets per minute. Each bullet has a mass of 12g and a velocity of…

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Q: A small rocket is launched (from rest) in space, far away from gravitational influences of other…

A: Given data: Exhaust speed or jet velocity vj=1652 m/s. The formula velocity of the rocket is given…

Q: During a practice dive, a 53-kgkg diver jumped to a maximum height of 4.7 mm above the water before…

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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 60 kg person walking at 1 m/sec (~2mph) bumps into a wall and stops in a distance of 2.5cm in…

A: . The resultant force applied is equal to the rate of change of momentum and it is given by the…

Q: 1) A 1.7x10³ slug bullet moving at 672 mph passes through a 1% inch thick sheet of foam plastic and…

A: Mass of slug bullet (m)=1.7×10-3kg Initial Velocity of bullet u=672mph=1081.45 kmh=300 m/s Velocity…

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: Maxim machine gun fires 445 bullets per minute. Each bullet has a mass of 13g and a velocity of…

A: Write the given values of the problem- Mass of the bullet=13 g velocity=674 m/s Maxim machine gun…

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

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Q: A 930-kg sports car collides into the rear end of a 2200-kg SUV stopped at a red light. The bumpers…

A: The work done stop the car is equal to the kinetic energy(Ek ) The work done…

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: 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: 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: 9. You are investigating a car wreck. Mr. Q was traveling east in an 1800 lb car and collided with…

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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…

A:

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: Two ice skaters at rest face each other in an Olympics doubles figure skating event. Skater 1 has a…

A: Given: The given value of the mass of the skate 1 is 20 kg. And then the skater 2 has a mass of 30…

Q: A 0.21 kg ball travelling due west at 35 m/s was hit by a bat and as a result the ball travelled due…

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Q: (COLLAB) A new design of Saturn 12 rocket with mass 1.5 x106 kg has a propulsion engine that can…

A: A rocket is a device that moves forward by expelling particles of a fuel-mixture backward. Let's…

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: 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: you were told that the girl's mass was three-fourths that of the boy's mass. The boy has a velocity…

A: Consider the mass of boy is m and the mass of the girl is then 3m/4 Consider the initial velocity of…

Q: A bullet has a mass of 2.7 g and a muzzle velocity of 1150 ft/s. If fired horizontally, it can…

A: Solution: Given that m = 2.7 g = 2.7 x 10-3 kg v = 1150 ft/s = 350.52 m/s thickness, t = 0.8 inch =…

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…

Q: Three cars of equal mass and velocities are traveling south down 41 through Acworth. When they each…

A: Given Data: Masses of car are equal i.e. m1=m2=m3=m Velocities of the car are equal i.e. u1=u2=u3=u…

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?”