The average distance between sun and mars is 1.524 times the average distance between earth and sun. If the time period of revolution of the earth is one year, find that of mars?

Solution

We have,
$straight T subscript straight m space equals space straight T subscript straight e space open parentheses straight r subscript straight m over straight r subscript straight e close parentheses to the power of begin inline style bevelled 3 over 2 end style end exponent space Therefore comma space straight T subscript straight m space equals space 1. space left parenthesis 1.524 right parenthesis to the power of begin inline style bevelled 3 over 2 end style end exponent space space space space space space space equals space 1.879 space years$
T_m is the time period of revolution of mars.

Some More Questions From Motion in Straight Line Chapter

State which of the following are examples of one, two or three dimensional motion:

(a) A kite flying in the sky.

(b) The earth revolving around the sun.

(c) A train moving along the equator of the earth in clockwise direction.

(d) Accelerated motion of a particle in a straight line.

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Motion In Straight Line

The average distance between sun and mars is 1.524 times the average distance between earth and sun. If the time period of revolution of the earth is one year, find that of mars?

Some More Questions From Motion in Straight Line Chapter

Can you think of physical phenomena involving the moon in which moon cannot be treated as particle?

A train is crossing the bridge. Can it be taken as a particle?

Can a train be taken a particle? Give an example in support of your answer.

A particle is moving along curved line in space. Is the motion one dimensional?

State which of the following are examples of one, two or three dimensional motion:

(a) A kite flying in the sky.

(b) The earth revolving around the sun.

(c) A train moving along the equator of the earth in clockwise direction.

(d) Accelerated motion of a particle in a straight line.

Define distance.

Define displacement.

Can magnitude of displacement be greater than distance travelled by particle?

A body is thrown with a velocity of 9.8 m/s in the vertical upward direction. What is the velocity after one second?

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For Daily Free Study Material Join wiredfaculty

Motion In Straight Line

The average distance between sun and mars is 1.524 times the average distance between earth and sun. If the time period of revolution of the earth is one year, find that of mars?

Some More Questions From Motion in Straight Line Chapter

Can you think of physical phenomena involving the moon in which moon cannot be treated as particle?

A train is crossing the bridge. Can it be taken as a particle?

Can a train be taken a particle? Give an example in support of your answer.

A particle is moving along curved line in space. Is the motion one dimensional?

State which of the following are examples of one, two or three dimensional motion: (a) A kite flying in the sky. (b) The earth revolving around the sun. (c) A train moving along the equator of the earth in clockwise direction. (d) Accelerated motion of a particle in a straight line.

Define distance.

Define displacement.

Can magnitude of displacement be greater than distance travelled by particle?

A body is thrown with a velocity of 9.8 m/s in the vertical upward direction. What is the velocity after one second?

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

State which of the following are examples of one, two or three dimensional motion:

(a) A kite flying in the sky.

(b) The earth revolving around the sun.

(c) A train moving along the equator of the earth in clockwise direction.

(d) Accelerated motion of a particle in a straight line.