question 1 which of the curve sketched below most accurately represent the path that the ball will take after the sting breaks? question 2- before it breaks, is there a net force?

Q: lan's explanation more appropriate/correct?

A: ⇒If the force on the foot and the force on the ball were equal.Reason- Both the forces are equal in…

Q: A 1000-kg dragster racecar crosses a finish line with a speed of 120 m/s when its parachute is…

A: Given, Mass of car m = 1000 Kg Speed  v = 120 m/s Drag force F = 8000 N time t = 5 second   So…

Q: Suppose your car was mired deeply in the mud and you wanted to use the method llustrated in the…

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Q: A block of mass 10 kg is placed on rough inclined plane at A=53°. If us = 0.8, the block will move…

A: For a body moving down in an inclined plane in the presence of friction than the frictional force…

Q: image

A: Let the mass of the cart be M, the mass of the hanging mass be m, the acceleration of the system be…

Q: Use the results from the first example problem to answer these questions about a scale in an…

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Q: 2. This view shows an overhead view, and allows more precise observation and measurement of the…

A: At here centrifugal force , frictional force and weight force , three of them work together

Q: 1. Write Good if the statement is True else write Bad if the statement is false. a) Newton’s Second…

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Q: SA5) Find the KE of a 500-g object after 1.0 meter of its fall from the top of a building. SA6) If…

A: Have a look

Q: The football team is running drills at practice. The first drill has Player A run toward Player B…

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Q: QUESTION 7 Consider a block of mass m = 5 kg being pushed up an incline with a coefficient of…

A: Given- Mass of block (m) = 5 Kg Friction (μ) = 0.05 Force (F) = 100 N

Q: Suppose that the coefficient of kinetic friction of the hard rubber of an automobile tire sliding on…

A: The free body daigram is shown below

Q: An object has zero initial speed. Two forces are acting on it. Force 1, which acts to the right, is…

A: According to Newton's second law  Net force = mass×acceleration So, the acceleration of an object…

Q: Determine the force that the basketball exerts on your hands while you are catching it. Assume you…

A: Given:Mass of basketball, m = 0.625 kgHeight of the basketball, h = 2.2 mInitial velocity of the…

Q: A 3kg block starts from rest at the top of 30o incline and slides with a = 1.78 m/s2. Find (a) the…

A: mass (m) = 3 kg initial speed (u) = 0 msangle (θ) = 30oacceleration (a) = 1.78 ms2

Q: 1. A massless rope that run over a frictionless pulley as shown in the figure. If M₁ = 4.5 Kg and M₂…

A: in this question  we use simple free body diagram equation and then equation of motion.

Q: A 1,050 kg car outfitted with a NOS boost system is sitting and waiting for the light to turn green.…

A: Given data: Mass of car; m=1050 kg. Force exerted by engine; F=18 kN. Time; t=3.5 s. The force…

Q: A 1.0kg box accelerates from rest in a straight line across a frictionless surface for 20 seconds as…

A: Given:Mass of the box = 1 kg

Q: all inclined plane, blocks and pulley are frictionless. Determine the Movement of block 1 assuming…

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Q: A 1,250 kg car is moving due to 6,500 N engine force. If the kinetic friction coefficient between…

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Q: 1. A massless rope that run over a frictionless pulley as shown in the figure. If M₁ = 8 Kg and M₂ =…

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Q: Part A to B A.) If the coefficient of kinetic friction between a 22 kgkg crate and the floor is…

A: Given: The mass of the object is 22 kg.

Q: Equipment    Access to the Internet  Calculator App    Introduction    According to legend,…

A: The gravitational acceleration at the space station due to the gravitational force from Earth is…

Q: ● ● ● Week 6 Thursday Kinematics II Observation: A ball, is thrown upward with an initial speed of…

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Q: One end of a string is attached to a vertical pole with the other end of the string attached to a…

A: A free body diagram indicates the different forces that act on any body. As the ball swings in a…

Q: Newton's Laws of Motion 1. What force is needed to accelerate a sled (mass=55kg) at 1.4m/s^2 on…

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Q: Please answer the following question(s): 1. Assuming that the deer is not squished, the acceleration…

A: The acceleration of an object is determined by the force applied to it and its mass, as described by…

Q: A 140 kg astronaut (including space suit) acquires a speed of 2.70 m/s by pushing off with his legs…

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Q: DOES AN OJECT AT REST HAVE MOMENTUM? WHY OR WHY NOT? * efe WHAT ASSUMPTIONS WILL YOU MAKE REGARDING…

A: Momentum, product of the mass of a particle and its velocity. Momentum is a vector quantity; i.e.,…

Q: 2. From figure shown, block A weights 60 N and it is connected to block B using a light string that…

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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?”