Question

the angular displacement of a particle moving along circular path of radius r is 9r/2 rad the displacement of the particle is​

Answer 1

Answer:

Q.4.A. Frame ‘Wh’ questions to get the underlined parts as answer. (2)

1. Margie went into the classroom.

2. These buds and leaves are called flushes.Q.4.A. Frame ‘Wh’ questions to get the underlined parts as answer. (2)

1. Margie went into the classroom.

2. These buds and leaves are called flushes.

Explanation:

Q.4.A. Frame ‘Wh’ questions to get the underlined parts as answer. (2)

1. Margie went into the classroom.

2. These buds and leaves are called flushes.Q.4.A. Frame ‘Wh’ questions to get the underlined parts as answer. (2)

1. Margie went into the classroom.

2. These buds and leaves are called flushes.Q.4.A. Frame ‘Wh’ questions to get the underlined parts as answer. (2)

1. Margie went into the classroom.

2. These buds and leaves are called flushes.Q.4.A. Frame ‘Wh’ questions to get the underlined parts as answer. (2)

1. Margie went into the classroom.

2. These buds and leaves are called flushes.Q.4.A. Frame ‘Wh’ questions to get the underlined parts as answer. (2)

1. Margie went into the classroom.

2. These buds and leaves are called flushes.Q.4.A. Frame ‘Wh’ questions to get the underlined parts as answer. (2)

1. Margie went into the classroom.

2. These buds and leaves are called flushes.Q.4.A. Frame ‘Wh’ questions to get the underlined parts as answer. (2)

1. Margie went into the classroom.

2. These buds and leaves are called flushes.Q.4.A. Frame ‘Wh’ questions to get the underlined parts as answer. (2)

1. Margie went into the classroom.

2. These buds and leaves are called flushes.Q.4.A. Frame ‘Wh’ questions to get the underlined parts as answer. (2)

1. Margie went into the classroom.

2. These buds and leaves are called flushes.Q.4.A. Frame ‘Wh’ questions to get the underlined parts as answer. (2)

1. Margie went into the classroom.

2. These buds and leaves are called flushes.7273022451Q.4.A. Frame ‘Wh’ questions to get the underlined parts as answer. (2)

1. Margie went into the classroom.

2. These buds and leaves are called flushes.7273022451Q.4.A. Frame ‘Wh’ questions to get the underlined parts as answer. (2)

1. Margie went into the classroom.

2. These buds and leaves are called flushes.7273022451Q.4.A. Frame ‘Wh’ questions to get the underlined parts as answer. (2)

1. Margie went into the classroom.

2. These buds and leaves are called flushes.Q.4.A. Frame ‘Wh’ questions to get the underlined parts as answer. (2)

1. Margie went into the classroom.

2. These buds and leaves are called flushes.Q.4.A. Frame ‘Wh’ questions to get the underlined parts as answer. (2)

1. Margie went into the classroom.

2. These buds and leaves are called flushes.

Answer 2

Correct Question:-

The angular displacement of a particle moving along circular path of radius r is 9π/2 rad the linear displacement of the particle is.

The linear displacement of the particle is 1.4r.

Given:-

Radius of the circular path = r

Angular displacement of the particle = 9π/2

To Find:-

The linear displacement of the particle.

Solution:-

We can simply find out the value of linear displacement of the particle by using these simple steps.

As

Radius of the circular path = r

Angular displacement of the particle (a) = 9π/2

linear displacement (d) =?

According to the formula of linear displacement,

$d = 2r \sin( \frac{a}{2} )$

on putting the values, we get

$d = 2r \sin( \frac{ \frac{9\pi}{2} }{2} )$

$d = 2r \sin( \frac{9\pi}{4} )$

by putting the value of π we get,

$d = 2r \sin( \frac{9 \times 180}{4} )$

$d = 2r \sin(9 \times 45 )$

$d = 2r \sin(405)$

$d = 2 \times r \times 0.7$

$d = 1.4r$

Hence, The linear displacement of the particle is 1.4r.

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