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Two blocks of masses 10 kg and 5 kg are kept on your smooth horizontal surface connected by a masses string the block of mass 10 kg is pulled using another light string this string as a light spring balance attach to it the pull force has indicated by the spring balance is 30 Newton and an angle 60 degrees to the horizontal find the tension in the string connecting the two blocks at the given instant option A one newton option b two Newton option c 3 Newton option d 5 Newton?
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Two blocks of masses 10 kg and 5 kg are kept on your smooth horizontal...
Given data:
- Mass of block 1 (m1) = 10 kg
- Mass of block 2 (m2) = 5 kg
- Pull force indicated by the spring balance = 30 Newton
- Angle with the horizontal = 60 degrees
Calculating the tension in the string:
- Step 1: Resolve the force acting on block 1 into horizontal and vertical components:
- F_horizontal = 30 * cos(60) = 30 * 0.5 = 15 N
- F_vertical = 30 * sin(60) = 30 * 0.866 = 25.98 N
- Step 2: Calculate the acceleration of the system:
- Total force on block 1 = Tension - F_horizontal = m1 * a
- 15 - T = 10a
- Step 3: Calculate the acceleration of block 2:
- Total force on block 2 = Tension = m2 * a
- T = 5a
- Step 4: Solve the above two equations simultaneously to find the acceleration (a):
- 15 - 5a = 10a
- 15 = 15a
- a = 1 m/s^2
- Step 5: Substitute the value of acceleration back into the equation for tension in block 2:
- T = 5 * 1 = 5 N
Therefore, the tension in the string connecting the two blocks at the given instant is 5 Newtons, which corresponds to option d.
- Mass of block 1 (m1) = 10 kg
- Mass of block 2 (m2) = 5 kg
- Pull force indicated by the spring balance = 30 Newton
- Angle with the horizontal = 60 degrees
Calculating the tension in the string:
- Step 1: Resolve the force acting on block 1 into horizontal and vertical components:
- F_horizontal = 30 * cos(60) = 30 * 0.5 = 15 N
- F_vertical = 30 * sin(60) = 30 * 0.866 = 25.98 N
- Step 2: Calculate the acceleration of the system:
- Total force on block 1 = Tension - F_horizontal = m1 * a
- 15 - T = 10a
- Step 3: Calculate the acceleration of block 2:
- Total force on block 2 = Tension = m2 * a
- T = 5a
- Step 4: Solve the above two equations simultaneously to find the acceleration (a):
- 15 - 5a = 10a
- 15 = 15a
- a = 1 m/s^2
- Step 5: Substitute the value of acceleration back into the equation for tension in block 2:
- T = 5 * 1 = 5 N
Therefore, the tension in the string connecting the two blocks at the given instant is 5 Newtons, which corresponds to option d.
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Two blocks of masses 10 kg and 5 kg are kept on your smooth horizontal surface connected by a masses string the block of mass 10 kg is pulled using another light string this string as a light spring balance attach to it the pull force has indicated by the spring balance is 30 Newton and an angle 60 degrees to the horizontal find the tension in the string connecting the two blocks at the given instant option A one newton option b two Newton option c 3 Newton option d 5 Newton?
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Two blocks of masses 10 kg and 5 kg are kept on your smooth horizontal surface connected by a masses string the block of mass 10 kg is pulled using another light string this string as a light spring balance attach to it the pull force has indicated by the spring balance is 30 Newton and an angle 60 degrees to the horizontal find the tension in the string connecting the two blocks at the given instant option A one newton option b two Newton option c 3 Newton option d 5 Newton? for Physics 2024 is part of Physics preparation. The Question and answers have been prepared according to the Physics exam syllabus. Information about Two blocks of masses 10 kg and 5 kg are kept on your smooth horizontal surface connected by a masses string the block of mass 10 kg is pulled using another light string this string as a light spring balance attach to it the pull force has indicated by the spring balance is 30 Newton and an angle 60 degrees to the horizontal find the tension in the string connecting the two blocks at the given instant option A one newton option b two Newton option c 3 Newton option d 5 Newton? covers all topics & solutions for Physics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two blocks of masses 10 kg and 5 kg are kept on your smooth horizontal surface connected by a masses string the block of mass 10 kg is pulled using another light string this string as a light spring balance attach to it the pull force has indicated by the spring balance is 30 Newton and an angle 60 degrees to the horizontal find the tension in the string connecting the two blocks at the given instant option A one newton option b two Newton option c 3 Newton option d 5 Newton?.
Two blocks of masses 10 kg and 5 kg are kept on your smooth horizontal surface connected by a masses string the block of mass 10 kg is pulled using another light string this string as a light spring balance attach to it the pull force has indicated by the spring balance is 30 Newton and an angle 60 degrees to the horizontal find the tension in the string connecting the two blocks at the given instant option A one newton option b two Newton option c 3 Newton option d 5 Newton? for Physics 2024 is part of Physics preparation. The Question and answers have been prepared according to the Physics exam syllabus. Information about Two blocks of masses 10 kg and 5 kg are kept on your smooth horizontal surface connected by a masses string the block of mass 10 kg is pulled using another light string this string as a light spring balance attach to it the pull force has indicated by the spring balance is 30 Newton and an angle 60 degrees to the horizontal find the tension in the string connecting the two blocks at the given instant option A one newton option b two Newton option c 3 Newton option d 5 Newton? covers all topics & solutions for Physics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two blocks of masses 10 kg and 5 kg are kept on your smooth horizontal surface connected by a masses string the block of mass 10 kg is pulled using another light string this string as a light spring balance attach to it the pull force has indicated by the spring balance is 30 Newton and an angle 60 degrees to the horizontal find the tension in the string connecting the two blocks at the given instant option A one newton option b two Newton option c 3 Newton option d 5 Newton?.
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