m 100 kg 1 m

Q: A block having a mass of 0.7 kg is at rest near the edge of a frictionless table 1.6 m high. A…

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Q: partially filled one-gallon [gal] pitcher, that has a mass of 0.35 kilograms [kg] when empty, is…

A: Acceleration of an object is given by force applied dividided by its mass .

Q: The same rocket sled drawn in the figure is decelerated at a rate of 191 m/s². What force (in N) is…

A: Given:  mass, m = 2050 kg  acceleration, a = 191 m/s2

Q: 42. A car of mass 1000kg travelling along a straight path accelerates uniformly from 15m/s to 25m/s…

A: 42. Given: Mass of car, m=1000 kg Initial speed, u=15 m/s Final speed, v=25 m/s Distance, d=320 m…

Q: Two blocks A and B of the same mass 1.16 kg are released from rest on a 29° incline when they are S…

A: The free body diagram for block A is given below.

Q: Question 15 A car traveling at 26.4 m/s hits a tree. A passenger in the car, who has a mass of 64.0…

A: Initial velocity (u) = 26.4 msmass (m) = 64 kg distance moved (d) = 56 cm = 0.56 m final velocity…

Q: Two masses are suspended by a massless rope over a massless and frictionless pulley, as shown in the…

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Q: A mass of m₂ = 50 kg is a fixed distance dw = 6 m to the west and a distance dy = 11 m to the north…

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Q: A mass of 1.33 kg is initially at rest upon a frictionless incline of 57 degrees. How far down the…

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Q: Four arrows, all with the same shape and size, are shot directly upward. Ignore the effect of air…

A: According to the Newton's laws of motion , the maximum vertical height is calculated  by using the…

Q: A net force of 81.6 N propels a 4.00-kg model rocket. After being launched from rest, how fast is…

A: Dear student We can apply the equation of motion when acceleration is constant. Which is as : V = u…

Q: A.) Using the alternate form of Newton's second law, compute the force (in N) needed to accelerate a…

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Q: An object with a mass of 2.0 kg is dropped and takes 3.0 s to hit the ground. Then another object…

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Q: A mobile is constructed of light rods, light strings, and beach souvenirs as shown in the figure…

A: Given, m4=12.0gd1=3.40cmd2=5.30cmd3=2.10cmd4=5.40 cmd5=2.10cmd6=2.60cm

Q: mass m  is pulled H=0.5 (M) and released as shown in the figure. How many kilograms should the mass…

A: From the energy conservation, Substitute h=0.5 m.

Q: A net force of 46 N acts on a shopping cart full of groceries producing an acceleration of 4.0 m/s2.…

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Q: I was told that if an equal amount (same mass, velocity, time interval) of non bouncy and bouncy…

A: Given:-  I was told that if an equal amount (same mass, velocity, time interval) of nonbouncy and…

Q: A runaway train car that has a mass of 1.68e+4 kg travels at a speed of 7.60 m/s down a track.…

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Q: A 1.00 kg ball falls off a 200.00 cm high wall. If the time during the collision is 0.050 seconds,…

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Q: A 950-kg car pulls a boat on a trailer. (a) What force resists the motion of the car, boat, and…

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Q: Blocks with masses of 1 kgkg, 4 kgkg, and 6 kgkg are lined up in a row on a frictionless table. All…

A: We know that, F = ma

Q: An NIU student is driving slowly down the street in a car at an acceleration of 8.44 m/s2. The car…

A: Given data *The acceleration of the car is a = 8.44 m/s2 *The combined mass of car and student is M…

Q: A child pushes a cart with a force of 14.5 N over a distance of 2.25 m. If the cart has a mass of 18…

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Q: A boxer punches a punching bag. The time of impact of the glove and the bag is 0.01 s and the mass…

A: Average force acting on the glove is given by change in momentum per time. So  F=(m1v1-m2v2)/t…

Q: Three blocks A, B, and C stand next to each other as shown in the figure. A force F with magnitude…

A: Given- Force (F) = 199.4 N Mass of block A (MA) = 7 Kg Mass of block B (MB) = 45 Kg Mass of block C…

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

A: Mass of the soccer ball, m = 0.96 kg Force applied, F = 28.6 N   From Newton's second law of motion,…

Q: 9. A boy slides down a hill on a sled (total mass of 35 kg) and coasts onto a flat plain with a…

A: Given m= 35 Kg Magnitude of the fractional force = - 30 N Here negative sign shows that the force is…

Q: An  Atwood's machine with a frictionless pulley has mass1 = 7 kg and is accelerating up at 6 m/s2.…

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Q: A block having a mass of 0.7 kg is at rest near the edge of a frictionless table 1.1 m high. A…

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Q: A raw egg with a mass of .07 kg is dropped without a protective device from 3 heights: a) 1 meter…

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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: A pitcher throws a softball toward home plate. When the ball hits the catcher’s mitt, its horizontal…

A: Given Data: The final velocity of a ball is, v=32 m/s The initial velocity of a ball is, u=0 m/s The…

Q: A net force is applied in the positive directions to an object moving in one dimension. The graph of…

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Q: Jennifer is walking at 1.22 m/s. If Jennifer weighs 552 N, what is the magnitude of her momentum? A)…

A: Weight, F = 552 NSpeed, v = 1.22 m/sMomentum, P = ?

Q: 1. Mr. Mangan picks up a 0.5 kg rock and throws it at the bad guy. If the rock is in his hand for…

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Q: a Constant hanging mass (m2). The time (t) is related to (MT) by 2SM m Where g: acceleration due to…

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Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows: