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Laws of Motion

270096 A man is standing on a spring platform. Reading of spring balance is \(60 \mathrm{~kg}\) wt. If man jumps outside the platform, then the reading of the spring balance

1 remains same
2 decreases
3 increases
4 first increases and then decreases to zero
Laws of Motion

270097 A stretching force of \(10 \mathrm{~N}\) is applied at one end of a spring balance and an equal force is applied at the other end at the same time. The reading of the balance is

1 \(5 \mathrm{~N}\)
2 \(10 \mathrm{~N}\)
3 \(20 \mathrm{~N}\)
4 0
Laws of Motion

270085 While we catch a cricket ball, we catch it at the front and make the hands move with the ball backwards. Why is that?

1 To reduce the impulse
2 To increase the time of contact, there by increase the force
3 To increase the impulse
4 To increase the time of contact, there by decrease the force
Laws of Motion

270086 The change in momentum per unit time of a body represents

1 impulse
2 force
3 kinetic energy
4 resultant force
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Laws of Motion

270096 A man is standing on a spring platform. Reading of spring balance is \(60 \mathrm{~kg}\) wt. If man jumps outside the platform, then the reading of the spring balance

1 remains same
2 decreases
3 increases
4 first increases and then decreases to zero
Laws of Motion

270097 A stretching force of \(10 \mathrm{~N}\) is applied at one end of a spring balance and an equal force is applied at the other end at the same time. The reading of the balance is

1 \(5 \mathrm{~N}\)
2 \(10 \mathrm{~N}\)
3 \(20 \mathrm{~N}\)
4 0
Laws of Motion

270085 While we catch a cricket ball, we catch it at the front and make the hands move with the ball backwards. Why is that?

1 To reduce the impulse
2 To increase the time of contact, there by increase the force
3 To increase the impulse
4 To increase the time of contact, there by decrease the force
Laws of Motion

270086 The change in momentum per unit time of a body represents

1 impulse
2 force
3 kinetic energy
4 resultant force
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Laws of Motion

270096 A man is standing on a spring platform. Reading of spring balance is \(60 \mathrm{~kg}\) wt. If man jumps outside the platform, then the reading of the spring balance

1 remains same
2 decreases
3 increases
4 first increases and then decreases to zero
Laws of Motion

270097 A stretching force of \(10 \mathrm{~N}\) is applied at one end of a spring balance and an equal force is applied at the other end at the same time. The reading of the balance is

1 \(5 \mathrm{~N}\)
2 \(10 \mathrm{~N}\)
3 \(20 \mathrm{~N}\)
4 0
Laws of Motion

270085 While we catch a cricket ball, we catch it at the front and make the hands move with the ball backwards. Why is that?

1 To reduce the impulse
2 To increase the time of contact, there by increase the force
3 To increase the impulse
4 To increase the time of contact, there by decrease the force
Laws of Motion

270086 The change in momentum per unit time of a body represents

1 impulse
2 force
3 kinetic energy
4 resultant force
Join With Us for More Updates
Laws of Motion

270096 A man is standing on a spring platform. Reading of spring balance is \(60 \mathrm{~kg}\) wt. If man jumps outside the platform, then the reading of the spring balance

1 remains same
2 decreases
3 increases
4 first increases and then decreases to zero
Laws of Motion

270097 A stretching force of \(10 \mathrm{~N}\) is applied at one end of a spring balance and an equal force is applied at the other end at the same time. The reading of the balance is

1 \(5 \mathrm{~N}\)
2 \(10 \mathrm{~N}\)
3 \(20 \mathrm{~N}\)
4 0
Laws of Motion

270085 While we catch a cricket ball, we catch it at the front and make the hands move with the ball backwards. Why is that?

1 To reduce the impulse
2 To increase the time of contact, there by increase the force
3 To increase the impulse
4 To increase the time of contact, there by decrease the force
Laws of Motion

270086 The change in momentum per unit time of a body represents

1 impulse
2 force
3 kinetic energy
4 resultant force
For More Updates join with Us