1. A 20 kgm block is subjected to forces as shown. Determine a) its acceleration b) its velocity after 2 seconds. The block is at rest at the beginning. Walang friction. 500 N 300 N

Q: Q2: An automobile with mass of 700 Kg goes around a 500 m-radius curve at a constant speed of 50…

A: According to the information, we know A car of a weight of 700 kg is running at a constants speed of…

Q: M2 = 5 kg uk = 0.1 M1 = 20 kg Two masses are connected as shown. There is no friction on the pulley…

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Q: B A 20cm Figure 1. Sketch of the problem. The 20 kg disc A is attached to the 10 kg block B using…

A: To Find : (a) If the disk rolls without slipping, determine its angular acceleration and the…

Q: A steel ball was released from rest into a cylinder full of water. the downward acceleration up the…

A: (a) To find: The velocity of ball after 0.25 min and the depth of the ball from the water surface…

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Q: Initially, a car is traveling along a straight road with a speed of 42 m/s. if the brakes are…

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Q: then attach the 5 kg and 10 kg cubes to each other with a cable, and we will raise the  ramp so it…

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Q: Q1.A/ Attempt (only five) 1. The dimensional formula of the physical quantity (work) is - 2. What is…

A: ● Dimensional formula is the representation of unit in M L T form. ● Acceleration is the change in…

Q: 1- A block of mass 4 kg is released from rest at the top of an inclined plane whose angle is 35°…

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Q: A VB 55 m B 3 m 20° Fig. 2 A skier weighs 65-kg, as shown in Fig. 2, begins at A and proceeds down…

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Q: A 3.00 kg block slides on a semicircular track as shown. If it starts from rest at point A,…

A: law of conservation of energy In physics and chemistry, the law of conservation of energy states…

Q: .) (13 Points) If the applied force P = 600 N and the coefficient of kinetic friction between the 55…

A: Given P=600N, mue=0.3,m=55kg,s=8m   Find the velocity of the crate after it travels 8m up

Q: At the bottom of an incline at 45° to the horizontal, a 0.170 kg box is forced against a spring with…

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Q: pls. answer with FBD pls. A 6000 N elevator from rest attains an upward velocity of 6m/s in 4…

A: According to the given data u=0 m/s v=6m/s t=4 sec Weight of the  elevator=6000N Weight of the men…

Q: An 8.70-kg block slides with an initial speed of 1.56 m/s up a ramp inclined at an angle of 28.4°…

A: Given data as per the question Mass of block =8.70 kg Initial velocity =1.56 m/s inclination angle…

Q: 1) A student decides to move a box of books into her dormitory room by pulling on a rope attached to…

A: Given: The force applied by student, F = 134 N The inclination of force applied, θ = 28 degree The…

Q: Q1/ Calculate the following : (a) The momentum of a 110 kg football player running at 8 m/s. (b) The…

A: Given Data : (a) Mass (m)=110 kg,  v=8 m/s (b) Mass(m)=0.410 kg,  v=25 m/s

Q: A great pianist is getting ready for his concert and plan to move his exclusive grand piano to his…

A: (1) The mass of the piano is given as, The height of the truck bed is given as, The maximum length…

Q: A rope of length L = 2.2 m and mass m = 5 kg is initially at rest and can slide on an inclined surf…

A: It is asked to calculate the work done by friction as a function of y

Q: A 783 kg cart is pulled along a level surface by an engine. The coefficient of friction between the…

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Q: 1. a) A steel ball is dropped from a building's roof and passes a window, taking 0.13 s to fall from…

A: KINDLY ZOOM. THE PHOTO IT IS CLEAR. THE SIZE WAS TOO LARGE TO FIT IN.

Q: A hollow cylinder with mass 18 kg rolls without slipping down an incline. It starts from rest at the…

A: Given data  m= 18kg  v= 2.7 m/sec Vertical height =??

Q: An 8.00 kg package in a mail-sorting room slides 2.00 m down a chute that is inclined at 53.0° below…

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Q: As shown in the following figure, a slider moves through the guide from point A to point E and then…

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Q: A grave digger digs a grave with a varying force F equals 10 plus s squared Newtons, where s is in…

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Q: 2. With the blocks initially at rest, the force P is increased slowly from zero to 60 lb. Plot the…

A: Acceleration Speed increase, rate at which speed changes with time, regarding both speed and…

Q: 2. There are three pillbox hats labelled as shown containing toothpaste such that the masses of hats…

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Q: 3) A penny is put on a turntable 0.4 meters from its center. The coefficient of friction between…

A: Given: A penny is put on a turn table, R=0.4 m from its center . The coefficient of friction…

Q: 1. A planning-machine table has a mass of 540 kg and must be accelerated from rest to a velocity of…

A: Given that Mass of table ,m=540 kgIntial velocity of table =vi=0Final velocity of table =vf=0.53…

Q: Two blocks are joined by an inextensible cable as shown in the figure. Coefficient of kinetic…

A: Given:-mA=700 kgmB=400 kgμk=0.3To find:-a) Acceleration of the systemb) Tension in cablec) Velocity…

Q: A planning-machine table has a mass of 540 kg and must be accelerated from rest to a velocity of…

A: Given that: m = mass of the table = 540 kg. v1 = initial velocity = 0 m/s. v2 = final velocity =…

Q: What is the component of velocity perpendicular to the wall after impact if e = 0.8 and velocity…

A: Consider the diagram shown below for the given system.

Q: k = 300 N/m When the 35-kg cylinder is released from rest, the spring is subjected to a tension of…

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Q: The elevator shown in the figure moves downward  with a velocity of 610 m/s and acceleration 600…

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Q: #5) A person is pulling a 52 kg of box up the hill that has an angle 45° above the horizontal at…

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Basic Terminology in Mechanics

The area of science and mathematics concerned the motion of the objects, the relation between the force matter, and motion if specified. Forces exerted over the objects result in displacements or changes in the position of an object concerning its environment. This branch of physics keeps its roots in Ancient Greece in the form of the scripts of Aristotle and Archimedes.