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Telangana Board Science Solutions for Exercise - Improve your learning
Simple step-by-step solutions to Improve your learning questions of Friction from Physical Science Class 8. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.
Questions from Improve your learning with Hints & Solutions
Draw a free body diagram (FBD) to show various forces acting on a body which is sliding on an inclined plane.

Reducing friction to the lowest possible level in machine tools solves the problem of the energy crisis and conserve biodiversity. How do you support the statement? Explain.

Scientists designed the shape of an aeroplane using the technique of reducing fluid friction by observing birds shape. How would you appreciate?

Which material do gymnasts apply on their hands to increase friction for better grip?

The relation between the change the length of spring and the applied force is

When the speed of the body moving in a straight line changes continuously then the body acquires

The bodies of birds and fishes must have evolved to shapes which would make them not to lose much energy in overcoming

Which of the following friction has self-adjusting force?
