Lineman A has a mass of 100 kg and traveling at 4 m/s when he collides with Lineman B who has a mass of 90 kg and is traveling at 4.5 m/s. Both players stayed on their feet. At what velocity will one lineman push the other?

Q: A car traveling at 20 m s" collides with a massive wa!l and stops instantly. A passenger of mass 75…

A: Given, velocity of car = 20 m/s So, velocity of passenger = 20m/s  mass of passenger, m = 75kg Now,…

Q: A steady force impacts a 0.85 kg ball resting on the ground. The impact lasts 0.36 seconds,…

A: Given Data, Mass of the ball (m)=0.85 kg Time duration (∆t=0.36 s Velocity (v)=3.1 m/s

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A: According to the kinematics equation, find the acceleration. Substitute the values,

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Q: What is the speed

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Q: The block A with mass of 80 kg slides along the top of the block B with mass of 110 kg. The block A…

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Q: ng on the 2.0 kg block. ce F. by the 5.0 kg block on the 2.0 kg block.

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Q: A child’s model boat, when placed in a creek, accelerates from rest at 1.4 m/s2. If the river is…

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Q: You’re in a rocket that’s accelerating through intergalactic space at 5.82 m/s2.  Your mass is 80.0…

A: GIVEN             Mass , m = 80.0 kg            Acceleration , a = 5.82 m/s2           Weight , W =…

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A: Using Newton's law of motion, the expression for find acceleration of the tug is aT=FmT Substitute…

Q: A squid is able to use a type of jet propulsion to accelerate away from predators by ejecting water…

A: Velocity, v = 8 m/sTime, t = 0.35 sThrust force, T = 30 NMass of the squid, ∆m = ?

Q: A student builds a rocket-propelled cart for a science project. Its acceleration is not quite high…

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A: Given data:  Initial velocity (Vi) = 0 m/s Final velocity (Vf) = 45.3 m/s Time interval (Δt) = 6.11…

Q: Part C What is the magnitude of the acceleration? Express your answer in meters per second squared.…

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Q: A cart of mass m is accelerated 5.00 m/s2 by a hanging falling mass, M = 260 gm pulling it. What is…

A: Given:      Acceleration of cart, a = 5.00 m/s2     mass of hanging falling mass , M = 260 gm =…

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Q: Henry, whose mass is 95 kg, stands on a bathroom scale in an elevator. The scale reads 830 N for the…

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Q: An experimental space cruiser was initially drifting in the -x direction with velocity of 10 m/s.…

A: Write the given data. vc=-10 m/sF=5×104 Nt=15 sm=11000 kg

Q: A 50.0 kg driver is riding at 35.0 m/s in her red sports car when she must suddenly slam on the…

A: Given, mass of driver =m=50 kg riding speed=U=35 m/s As we know that impulsive force =change in…

Q: While standing on a horizontal frictionless surface, two students push against each other. One…

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A: We can start by applying the principle of conservation of momentum, which states that the total…

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Q: In the district soccer championship finals, Elizabeth kicks a 0.96 kg soccer ball with a force of…

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Q: The Lamborghini Huracan has an initial acceleration of 0.80gg. Its mass, with a driver, is 1510 kg.…

A: Given : ai = 0.80 g = 0.80 x 9.8 = 7.84 m/s2 M = 1510 kg m = 80 kg

Q: The pulley in the figure and the rope that connects the two blocks are ideal. The mass of body 2 is…

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Q: A 1,000 kg car traveling along the highway at 30 m/s slows to 10 m/s in 5.0 s. The magnitude of the…

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Q: As a rocket ascends, its acceleration increases even though the net force on it stays constant. Why?…

A: By Newton's second law of motion, the force is given as, F = ma

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Q: a 10kg box accerlerates forward at a rate of 12 m/s. what is the force of the box?

A: Mass = 10 kg Acceleration = 12 m/s2 Force = ?

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?”