How much force in pounds is required to steadily lift a 400.0N straight up?

Q: A force of 200N is applied to two blocks with masses m1 = 3kg and m2 = 2kg find the acceleration and…

A: Given that; Force applied on the two blocks, F=200 N Mass of block 1, m1=3 kg Mass of block 2, m2=2…

Q: A barge is pulled by two tugboats. If the tension force in the rope T and T. is 3500 lbs BC AB and…

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Q: 5 N TON 15 N

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Q: Which is greater? Which has a greater horizontal component, a 100-N force directed at an angle of…

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Q: There are two forces on the 16.4 kg crate in the overhead view of the figure below, but only one is…

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Q: What net external force is exerted on a 1100.0-kg artillery shell fired from a battleship if the…

A: Expression for net external force is F=ma Substitute F=1100.0 kg2.40×104 ms2=2.64×107 N

Q: A 5kg dog has several balloons tied to it, applying 20 N of upward tension force. How much normal…

A: Mass of the dog M=5 kg The upward tension T=20 N The free body diagram of the dog and balloons are…

Q: A body of mass 2.00 kg is pushed straight upward by a 25.0 N vertical force. What is its…

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Q: What is the weight in Newtons, of a (a) 123 lbs person? (b) 186 lbs person?

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Q: A plum bob hangs from the roof of a railway coach. What angle will plum line make with vertical when…

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Q: What is the Normal force of an object with a mass of 22kg sitting on a slope of 20 degrees?

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Q: 6.0 kg object was accelerated upward at 3.0 m/s^2. Find the amount of force in Newton

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Q: An elephant has a weight of about 57018.3 N. What is the mass of an elephant with this weight?

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Q: You stand next to a wall and push hard against it. According to Newton's Thrid Law, the force…

A: According to the newton's third law of motion Every action has equal and opposite reaction.

Q: A person of weight 480 N stands on a scale in an elevator. What will the scale be reading when the…

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Q: A 100 kg shot-putter pushes forward and upward on a 4 kg shot with a force of 1000 N. This force…

A: Given : Force (F)  = 1000 N  Angle (θ) = 60°

Q: What is the force in newtons acting on a 6.60 kg package of nails that falls off a roof and is on…

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Q: What is the force necessary for a 1.7 x 103 kg qutomobile to accelerate forward at 2.0 m/s??

A: In This question they have asked the force required to move a mass with the given acceleration.  We…

Q: f I were to fart, how much force would my fart need to exert to launch me 10 feet in the air? For…

A: let the upwards acceleration gained due to the fart be a let maximum height reached be H final…

Q: Determine the net force if these forces were acting on an object. 14 N, left 16 N, up 16 N, down…

A: Given data:  Three forces are acting on the object F1 = 14 N, left F2 = 16 N, up F3 = 16 N, down…

Q: An inclined plane 4.8 meters long and 1.2 meters high is used to raise a 500-kg load onto a truck.…

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Q: Mazin is pushing a box with a force 50 N, in the East direction. Malik is pushing the same box with…

A: Force in east direction ie +x direction= 50 N Force in West direction -x direction = 25 N To…

Q: by

A: The kinematics equation can be used to find the position of an object, time taken, or the velocity…

Q: Given the following concurrent forces: A= 120N, 30 de kwise from the +x-axis, B= 100N, 150 degrees…

A: We know that We have given the three vectors are given as  vector A = 120 N, 30 degrees…

Q: Mazin is pushing a box with a force 61 N, in the East direction. Malik is pushing the same box with…

A: 61 N force in the east direction and  29 N force in the west direction

Q: A newborn baby is placed on scale and found to have a mass of 3.6 kg. What is the normal force…

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Q: How much force must the floor apply to hold up a 100 kg man carrying a 25 kg boy on his shoulders?

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Q: A student weighs 200 N. If he is in an elevator that is accelerating upward at 2.00 m/s/s, what…

A: weight of student (mg) = 200 N Upwards aceleration (a) = 2 ms2

Q: Two ropes in a vertical plane exert equal-magnitude forces on a hanging 150.0 lb- load but pull with…

A: Both ropes have the same angle with the vertical because both exerting the same pulling force. Given…

Q: What horizontally-applied force will accelerate a 400-kg crate at 1.5 m/s2 across a factory floor…

A: The mass of a crate is, m=400 kg The acceleration of a crate is, a=1.5 m/s2 The frictional force…

Q: The parachute on a race car of weight 8,850 N opens at the end of a quarter-mile run when the car is…

A: Given:

Q: How much distance does it take to stop a car going 30 m/s (67 mph) if the brakes can apply a force…

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Q: A swimmer pushes water backward with a force of 40N. Water pushes the swimmer with a force Select…

A: Swimmer applies a force of 40 N,

Q: 24.5 kg o workers push in opposite directions on a box that weighs exerts a force of 77.6 N and the…

A: GivenTwo workers push in opposite directions on a box that weighs 24.5 kg

Q: If a baseball is thrown at 150 m/s² and its mass is 0.50 kg what force is necessary to change its…

A: Introduction :  In this question we are provided with value of mass and acceleration.with these data…

Q: orizontal force of 90N was needed to keeps an object weighing 250N sliding at constant speed 30 m/s…

A: Given values:- Horizontal force,(F)=90 N ----(1) Weight of the object,(W)=250 N ----(2) Constant…

Q: What is the force in newtons acting on a 2.6 kg package of nails that falls off a roof and is on its…

A: Given : Mass of the object = 2.6 Kg   Force on  an object can be determined by the FBD.

Q: 5. FBD 2 represents a hot air balloon which is lifted by a force of 700 N If the basket and its…

A: Force acting on the object is given as product of mass and the acceleration vif the mass . F = ma…

Q: If a baseball is thrown at 150 m/s and its mass is 0.50 kg what force is necessary to change its…

A: The answer is below

Q: A net force of 170 N acts on a body whose weight 96 N. What is the acceleration?

A: Given: Force acting on the body (F) = 170 N            Weight of the body (W) = 96 N  To Find:…

Q: An airplane has a mass of 2.18 x 104 kg and takes off under the influence of a constant net force of…

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Q: A container with mass 5 kg is lifted to a height of 8 m by a 49-N upward force.

A: Given: Mass m = 5 kg Height h = 8 metre Upward Force = 49 N. To determine: Work done W Formula used:…

Q: A 3kg cat has a balloon tied to it, applying 2N of upward tension force. How much normal force acts…

A: Given data Mass of the cat is: m = 3 kg The tension force on the balloon is: T = 2 N   The…

Q: A force of 50 newtons is exerted by a bat on a baseball. The force exerted by the baseball on the…

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Q: A net force of 170 N acts on a body whose weight 96 N. what is the acceleration?

A: Given Net force = 170 N Weight = 96 N We have to calculate the acceleration of the body.

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!