Three masses are placed on the x-axis : 300 g at origin, 500 g at x = 40 cm and 400 g at x = 70 cm. The distance of the centre of mass from the origin is - (1) 45 cm (2) 50 cm (3) 30 cm (4) 40 cm

Q: Object 1 is located at (0.2,-1.6) m and has a mass of 74.6 kg. Object 2 is located at (3.4,-1.4) m…

A: Given data: m1 = 74.6 kg at (x1, y1) = (0.2, -1.6) m m2 = 56.6 kg at (x2, y2) = (3.4, -1.4) m m3 =…

Q: Four objects of masses 2 kg, 3kg, 5kg, and 4kg are located along the x axis at -0.5m, 0.0m, 0.20m,…

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Q: Explain how the condition (sum)F = 0 is satisfied for the meter stick in case 1 of the experiment.…

A: Given information:Mass of the block (m1) = 100 g = 0.1 kgMass of the block (m2) = 200 g = 0.2 kgLet…

Q: A 4.0-kg mass has a velocity of 4.0 m/s, east when it explodes into two 2.0-kg masses. After the…

A: The magnitude of the velocity of the other mass can be calculated using given steps:Given:

Q: Three objects are situated along the x axis as follows: a 1.5.00-kg object is located at -2.00 m, a…

A: m1 = 1.5 kg x1 = -2 m m2 = 2 kg x2 = 1.5m m3 = 3 kg x3 = 0m

Q: small sphere of mass 10 kg is moving with speed 5 ms" and collides with another sphere of mass 4 kg…

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Q: the following figure shows three bodies m1= 3kg m2= 4kg m3= 8kg the scale of the axis is x = 2m and…

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Q: Three point masses are placed at the corners of a triangle as shown in the figure below. Find the…

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Q: Two asteroids collide and stick together. The first asteroid has mass of 1.44×10ª kg and is…

A: Mass of asteroid A = 14400 kg Initial velocity of A (u1) = 750 m/s Mass of asteroid B = 18400 kg…

Q: 8. A 4.0-kg mass has a velocity of 4.0 m/s, east when it explodes into two 2.0-kg masses. After the…

A: We have to use the law of conservation of momentum. If a mass m of velocity v explodes in two masses…

Q: The

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Q: There particles are located at coordinates (x, y) as follow: m1 = 1.0-kg is at (0,0), m2 = 2.0 kg is…

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Q: The masses m; are located at the points Pi. Find the center of mass of the system. 4, m2 = 8, m3 =…

A: Find the moment Mx  Mx=∑mii=1nyiMx= 4(5)+8(-2)+9(-7)Mx=20-16-63Mx=-59   Find the moment My…

Q: The masses mi are located at the points Pi. Find the moments Mx and My and the center of mass of the…

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Q: Two masses, m and M, are placed along x-axis at a and b, respectively. Find the center of mass for…

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Q: Three masses are positioned along the x-axis. Their masses and positions are m 1 =  m with  x 1 =…

A: The first mass m1 = m with x1 = 1.0 m. The second mass m2 = 2 m with x2 = 2.0 m. The third mass m3 =…

Q: 2.00 kg object at + 3.00 meters, 3.00 kg object at +2.50 meters, 2.50 kg object at its origin and…

A: Center of mass = ?

Q: The velocity of an object with mass m1 = 5kg is V1 = (4i + 7j) m / s and the speed of an object with…

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Q: Calculate the magnitude of the linear momentum for the following cases. A. A proton with mass 1.67…

A: A proton with mass  = m= 1.67 x 10^-27 kg speed v = 4.80 x 10^6 m/s. the Earth (mass =5.98 x 10^24…

Q: Four objects are situated along the y axis as follows: a 1.91-kg object is at +2.92 m, a 2.94-kg…

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Q: Two manned satellites approaching one another at a relative speed of 0.400 m/s intend to dock. The…

A: Given values -  u1=0.400 msm1=2.50×103u2=0ms   (second satellite is initially at rest)m2=7.50×103 kg…

Q: Four objects are situated along the y axis as follows: 16.6 kg object is at +30 m, 11.9 kg object is…

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Q: Particle A has a mass of 5.00 g and particle B has a mass of 1.40 g. Particle A is located at the…

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Q: Four objects are situated along the y axis as follows: a 1.94-kg object is at +3.01 m, a 3.06-kg…

A: The mass of the objects 1.94kg at +3.01m,                                              3.06kg at…

Q: located at (-7,-4.6)m and has a mass of 49.5 kg. Object 2 is located at (1.5,5)m and has a mass of…

A: Given  m1 = 49.5 kg  m2 = 64.1 kg  m3 = 34.7 kg  X coordinates  x1 = -7 m  x2 = 1.5 m  x3 = -0.3 m

Q: 1. Four objects are situated along y-axis as follows; a 2.00-kg object is at + 3.00 meters, 5.00-kg…

A: Given : m1 = 2 kg,     y1 = 3 m             m2 = 5 kg,     y2 = 1.5 m             m3 = 4.5 kg,…

Q: Calculate the magnitude of the linear momentum for the following cases: (a) a proton with mass equal…

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Q: Two point masses 7 kg and 4 kg are at 3 m and 9 m from the origin on X-axis. the position of center…

A: Given Data: The magnitude of point mass 1 is: m1=7 kg The magnitude of point mass 2 is: m2=4 kg The…

Q: What is the linear momentum of a 74.0 kg object on the Equator, as measured from the center of…

A: Given that:m=74.0 kgR=6371 km

Q: Find the center of mass of the given system of point masses lying on the x-axis. m, = 0.2, m, = 0.2,…

A: Given that---- m1 = 0.2 , m2 = 0.2 , m3 = 0.3 , m3 = 0.2 x1 = 1 , x2 = 2 , x3 = 3 , x4 = 4 Question…

Q: Find the center of mass of a system of point masses m1 = 6, m2 = 3, m3 = 2, and m4 = 9, located at…

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Q: Find the y center of mass of the following masses at their respective coordinates: m1=5.0,…

A: Given:

Q: y 26 сш 10 ст 24 сш

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Q: Three point masses are placed at the corners of a triangle as shown in the figure below. 90 g 2 cm 3…

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Q: A space vehicle is traveling at 4450 km/h relative to the Earth when the exhausted rocket motor is…

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Q: There are two objects of masses 1 kg and 2 kg located at (1, 2) and (-1, 3) respectively. The x and…

A: Given Data:                                                m1 = 1 kg…

Q: Two asteroids collide and stick together. The first asteroid has mass of 15 × 103 kg and is…

A: Momentum of an object is calculated by using the formula p=mv , where m is the mass of the object…

Q: Three point masses are placed at the corners of a triangle as shown in the figure below. Find the…

A: Given Coordinates of 90g mass (0,0) Coordinates of 165g mass (4,0) Coordinates of 50g mass (4,3)

Q: Calculate the force and moment reactions at the bolted base O of the overhead traffice-signal…

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Q: Object A approaches object B which is stationary. Velocity of object A is V = 28i + 5j - 3k in m/s.…

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Q: Find the center of mass of the given system of point masses.

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Q: Two particles have a total mass of 20.0 g. Particle A is located on the x-axis at xA = 2.0 cm, while…

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Q: Three point masses are placed at the corners of a triangle as shown in the figure below. 60 g 2 cm 3…

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Centripetal Force

A particle, body, object or certain mass while travelling in a rotational path or semicircular path, experiences an inertia force. If that inertia force pulls the towards the inward of the imaginary circle in the rotation, it is termed as centripetal force.