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Anonymous

Asked: February 11, 2021In: Class-11-Physics

A particle of mass 0.3 kg is subjected to a force of F = – kx with k = 15 Nm⁻¹ . What will be its initial acceleration if it is released from a point 20 cm away from the origin?

NCERT Solutions for Class 11 Science Newton’s law of motion and friction 3 Important Board Questions Newton’s law of motion and friction NCERT Books for Session 2022-2023 CBSE Board and UP Board Two Marks Questions

Mahati

Asked: February 11, 2021In: Class-11-Physics

The motion of a particle of mass m is described by h = ut + 1/2 gt² . Find the force acting on particle. (F = mg)

NCERT Solutions for Class 11 Science Newton’s law of motion and friction 3 Important Board Questions Newton’s law of motion and friction NCERT Books for Session 2022-2023 CBSE Board and UP Board Two Marks Questions

Mahati

Asked: February 11, 2021In: Class-11-Physics

A force of 36 dynes is inclined to the horizontal at an angle of 60°. Find the acceleration in a mass of 18 g that moves in a horizontal direction.

NCERT Solutions for Class 11 Science Newton’s law of motion and friction 3 Important Board Questions Newton’s law of motion and friction NCERT Books for Session 2022-2023 CBSE Board and UP Board Two Marks Questions

Mahati

Asked: February 11, 2021In: Class-11-Physics

A man getting out of a moving bus runs in the same direction for a certain distance. Comment.

NCERT Solutions for Class 11 Science Newton’s law of motion and friction 3 Important Board Questions Newton’s law of motion and friction NCERT Books for Session 2022-2023 CBSE Board and UP Board Two Marks Questions

Yajata

Asked: February 11, 2021In: Class-11-Physics

Why are tyres made of rubber not of steel?

NCERT Solutions for Class 11 Science Newton’s law of motion and friction 3 Important Board Questions Newton’s law of motion and friction NCERT Books for Session 2022-2023 CBSE Board and UP Board One Marks Questions

A particle of mass 0.3 kg is subjected to a force of F = – kx with k = 15 Nm⁻¹ . What will be its initial acceleration if it is released from a point 20 cm away from the origin?

The motion of a particle of mass m is described by h = ut + 1/2 gt² . Find the force acting on particle. (F = mg)

A force of 36 dynes is inclined to the horizontal at an angle of 60°. Find the acceleration in a mass of 18 g that moves in a horizontal direction.

A man getting out of a moving bus runs in the same direction for a certain distance. Comment.

Why are tyres made of rubber not of steel?

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