F i n d    t h e    a v e r a g e     r e t a r d i n g    f o r c e    w h e n    a    5g     b u l l e t   , t r a v e l l i n g    at 500 m/s, p e n e t r a t e s    a  b l o c k    o f     w o o d    a   d i s t a n c e    o f   5cm before it stops

Q: What is the angular momentum of the disc rotating with angular speed of 10 rad/s, if the mass = 200…

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Q: Situation 5. The two disks A and B have a mass of 3kg and 5kg, respectively. If they collide with…

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Q: 6. The Earth has a mass of 5.97 * 1044 kg and the Sun has a mass of 2.00 * 1030 kg. If they are…

A: Given value--- mass of earth = 5.97 × 1024 kg. mass of sun = 2 × 1030 kg. separation = 1.5 × 108…

Q: A 5 kg disk with a radius of 6 cm is rolling on a level surface with a velocity of 7 m/s. What is…

A: mass of disk = 5 kg radius = 6 cm v = 7 m/s

Q: A60 (a) A car of mass 1000 kg is initially at rest. It moves along a straight road for 20 s and then…

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Q: Taking into account the situation that two disks A and B with a mass of 1.5 kg and 0.5 kg…

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Q: The uniform beam has a mass of 42 kg per meter of length. Determine the reactions at the supports. y…

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Q: An electric fan spinning with an angular speed of 12 rad/srad/s has a kinetic energy of 4.1 J .

A: Given: angular speed ω =12 rad/s kinetic energy K =4.1 J

Q: Q. 32 : The total energy of rolling ring of 'm' and radius 'R' is nirh lo I.M (a) (3/2) mv² (b)…

A: To find-Total energy of a rolling ringGIven-A ring is rollingTherefore-Total energy=(K.E.)rotational…