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Two blocks A and B of masses 8 kg and 2 kg respectively, lie on a horizontal frictionless surface as shown in the figure. They are pushed by a horizontally applied force of 15 N. The force exerted by B on A is
  • a)
    1.5 N
  • b)
    3.0 N
  • c)
    4.5 N
  • d)
    6.0 N
Correct answer is option 'B'. Can you explain this answer?
Most Upvoted Answer
Two blocks A and B of masses 8 kg and 2 kg respectively, lie on a hori...
acceleration of system = F/m

= 1.5 m/s2
Force exerted by A and B = ma
= 2 x 1.5 = 3 N
As a reaction B exerts 3N on A.
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Two blocks A and B of masses 8 kg and 2 kg respectively, lie on a horizontal frictionless surface as shown in the figure. They are pushed by a horizontally applied force of 15 N. The force exerted by B on A isa)1.5 Nb)3.0 Nc)4.5 Nd)6.0 NCorrect answer is option 'B'. Can you explain this answer?
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Two blocks A and B of masses 8 kg and 2 kg respectively, lie on a horizontal frictionless surface as shown in the figure. They are pushed by a horizontally applied force of 15 N. The force exerted by B on A isa)1.5 Nb)3.0 Nc)4.5 Nd)6.0 NCorrect answer is option 'B'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Two blocks A and B of masses 8 kg and 2 kg respectively, lie on a horizontal frictionless surface as shown in the figure. They are pushed by a horizontally applied force of 15 N. The force exerted by B on A isa)1.5 Nb)3.0 Nc)4.5 Nd)6.0 NCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two blocks A and B of masses 8 kg and 2 kg respectively, lie on a horizontal frictionless surface as shown in the figure. They are pushed by a horizontally applied force of 15 N. The force exerted by B on A isa)1.5 Nb)3.0 Nc)4.5 Nd)6.0 NCorrect answer is option 'B'. Can you explain this answer?.
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