11 cm 23 kg IT 3.7 m 4 kg

Q: A 240-kg object and a 540-kg object are separated by 3.20 m. (a) Find the magnitude of the ret…

A: Given data: Mass of the object 1 m1=240 kg Mass of the object 2, m2=540 kg Distance of separation,…

Q: Consider a 2.00-kg object that rotates around a vertical axis at a radius of 33.1 meters. The speed…

A: m=2 kg r= 33.1 m v=0.192rt2 acceleration a=dvdt=ddt0.192rt2 a=0.384rt

Q: Kramer goes bowling and decides to employ the force of gravity to "pick up a spare." He rolls the…

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Q: A light cord passes over a frictionless pulley of negligible mass. A 6. kg mass is attached to one…

A:

Q: Figure v=3 km/s G 1 of 1 > 2m

A: Given, Mass, m=140×106×10-3kgm=140×103kg The radius of gyration, kGx=13m Thrust,…

Q: G = 6.67 ×10−11 m3/kg/s^2Some people claim that the location of Jupiter can have dramatic…

A: Given,Mass of first body, m1 = 100 kgMass of second body, m2 = 56 kgDistance between center of…

Q: As shown below, a block of mass ?1=2.50kg rests on a ramp of mass ?2=8.85kg. The ramp has an incline…

A: Let's draw free body diagram: Block: N= normal reaction  Here θ=52⁰ Ramp: R= normal reaction and N…

Q: A sample of blood is placed in a centrifuge of radius 17.0 cm. The mass of a red blood cell is 3.0 x…

A:

Q: On the way from a planet to a moon, astro- nauts reach a point where that moon's grav- itational…

A: Given information: Here, Mm and Mp are the mass of the Moon and the Planet respectively. r is the…

Q: 30. An object of mass m = V 4.00 kg is tied to an object of mass m 3.00 kg with String 1 of length…

A: The angular velocity of the particle is

Q: A 3.00-kg object A is connected with a massless string across a massless, frictionless pulley to a…

A:

Q: let us say that we have a circle shaped ring (like those rings from basketball) with a radius (R)…

A: Given that: Mass of the ring=M Radius of the ring=R

Q: On the way from a planet to a moon, astro- nauts reach a point where that moon's grav- itational…

A:

Q: Q5. Two particles, A and B, are connected by a light inextensible string which passes through a hole…

A: (a) The centrifugal force on A will be equal to the weight of mass B, therefore mA w2 r = mB g w2 =…

Q: Two spheres, A and B with masses mA = 1,35 kg and mg=2.96 kg, respectively, collide with = 26.2 m/s…

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Q: A spacecraft is on a journey to the moon. At what point, as measured from the center of the earth,…

A: Solution:-Step 1: Step 2: Step 3:

Q: There are three masses: m0 at the orgin, m1 at (a,0) and m2 at (0,-b). What is the force on m0 due…

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Q: Two boxes with masses m,-4 kg and m2-8 kg are placed on a frictionless horizontal surface and pulled…

A: Given : m1 = 4 kg m2 = 8 kg Fp = 60 N

Q: Two astronauts, of masses 85 Kg and 120 Kg, are initially at rest in outer space. They push each…

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Q: A small, spherical bead of mass 3.60 g is released from rest at t = 0 from a point under the surface…

A: Given data: Mass m = 3.60 g Terminal velocity vT = 2.30 cm/s

Q: Spectators watch a bicycle stunt rider travel off the end of a 57.5° ramp, rise to the top of her…

A: Given data: The inclination of the ramp is θ=57.5o. The time taken by the rider to reach the ground…

Q: 46. The mass of the Earth is 5.97 X 1024 kg, and the mass of the Moon is 7.35 X 102 kg. The distance…

A: Mass of the earth (M)= 5.97× 10²⁴ kg Mass of the moon (m)=7.35× 10²² kg Distance between them (d)=…

Q: Two astronauts, of masses 54 kg and 84 kg, are initially at rest in outer space. They push each…

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Q: The figure shows a block of mass m1 on a horizontal, frictionless surface and a hanging block of…

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Q: An 77.0 kgkg spacewalking astronaut pushes off a 650 kgkg satellite, exerting a 120 NN force for the…

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Q: Express your answer to two significant figures and include the appropriate units

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Q: ks) (a) Calculate the net acceleration of a space shuttle and rockets at the time of liftoff. (b)…

A: Given   force produced during the lift of on shuttle and rocket F = 1.7 × 107 N Mass of shuttle and…

Q: In the figure, identical blocks with identical masses m = 2.11 kg hang from strings of different…

A: mass of each block m =2.11 kg height h =5.38 m  ρ=5.50g/cm3ρ=5.50×10-3kg10-6m3=5.50×103 kg/m3

Q: Two blocks, M1 and M2, are connected by a massless string that passes over a massless pulley as…

A: Given: The mass of block M2 is 25.0 kg. The angle is 25.0 degrees.

Q: Two crates, each of mass 654 kg, are placed as shown in the bed of a 1397-kg pickup truck. Assume…

A: 51 , 805 . 787 N or 51 . 806 KN for both rear wheels

Q: Suppose that an astronaut in space while working in the Hubble Telescope in space hits accidentally…

A: The Hubble Space Telescope, which was deployed into low-Earth orbit in 1990 and is still…

Q: A spacecraft is on a journey to the moon. At what point, as measured from the center of the earth,…

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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.