In areas near the sea (as in Mumbai) during the day, the ground heats up more quickly than water of sea because water has a higher specific heat and mixing currents disperse the absorbed heat throughout the great volume of sea water. The air in contact with the warm ground is heated. The warm air exRead more
In areas near the sea (as in Mumbai) during the day, the ground heats up more quickly than water of sea because water has a higher specific heat and mixing currents disperse the absorbed heat throughout the great volume of sea water. The air in contact with the warm ground is heated. The warm air expands, becomes less dense and moves upward. To take its place colder air from sea moves towards the landmass. Hence, a convection current is set up which is called the “sea breeze”. It transfers heat away from the land and temperature remains moderate.
Man characteristics of rotational motion are as given below: (i) Rotational motion occurs when a force is applied to a rigid body capable of rotation about an axis. (ii) In rotational motion, the constituent particles of the body generate concentric circles with points on axis of rotation as their cRead more
Man characteristics of rotational motion are as given below:
(i) Rotational motion occurs when a force is applied to a rigid body capable of rotation about an axis.
(ii) In rotational motion, the constituent particles of the body generate concentric circles with points on axis of rotation as their centers.
(iii) In a given time all the constituent particles undergo same angular displacements. It means that all the particles have same angular velocity but different linear speeds.
(iv) When a torque is applied on the rotating body its motion is accelerated. Angular acceleration of all the particles is same but linear acceleration differs from particle to particle.
What do you mean by sea breeze and land breeze?
In areas near the sea (as in Mumbai) during the day, the ground heats up more quickly than water of sea because water has a higher specific heat and mixing currents disperse the absorbed heat throughout the great volume of sea water. The air in contact with the warm ground is heated. The warm air exRead more
In areas near the sea (as in Mumbai) during the day, the ground heats up more quickly than water of sea because water has a higher specific heat and mixing currents disperse the absorbed heat throughout the great volume of sea water. The air in contact with the warm ground is heated. The warm air expands, becomes less dense and moves upward. To take its place colder air from sea moves towards the landmass. Hence, a convection current is set up which is called the “sea breeze”. It transfers heat away from the land and temperature remains moderate.
See lessWhat are the characteristics of rotational motion
Man characteristics of rotational motion are as given below: (i) Rotational motion occurs when a force is applied to a rigid body capable of rotation about an axis. (ii) In rotational motion, the constituent particles of the body generate concentric circles with points on axis of rotation as their cRead more
Man characteristics of rotational motion are as given below:
See less(i) Rotational motion occurs when a force is applied to a rigid body capable of rotation about an axis.
(ii) In rotational motion, the constituent particles of the body generate concentric circles with points on axis of rotation as their centers.
(iii) In a given time all the constituent particles undergo same angular displacements. It means that all the particles have same angular velocity but different linear speeds.
(iv) When a torque is applied on the rotating body its motion is accelerated. Angular acceleration of all the particles is same but linear acceleration differs from particle to particle.