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2 cards from this section. Quick, good the night before a test.
Name one object that can change shape when force is applied.
Think of a soft object.
What happens to dough when you press it?
How does it look after being pressed?
What is the primary effect of applying force to an object?
Think about how dough changes when you apply force.
True or False: A rubber band does not change shape when you apply force.
Consider how rubber bands behave.
A child presses a balloon with a force causing it to change shape significantly. Discuss the balance of forces at play when the balloon is stressed to the point of bursting. What happens to the balloon's structure?
Consider what happens to the materials under excess force.
A thick metal rod is subjected to force; what changes might not be visible immediately? Discuss elasticity in materials and the significance of temporary deformation.
Think about how materials react differently under pressure.
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