The value of elastic tension is inversely proportional to the amount of the force acting on the body.

• True

• False

The value of the elastic stress is directly proportional to the value of the surface affected by the force.

• True

• False

If the body is compressed, its size decreases in a given direction, and its size in a cross-sectional direction also decreases.

• True

• False

Which parameter does characterize the mechanical properties of a material

The Young modulus does not depend on the material

• True

• False

If we act on the material with force 10 N, as a result the material is composed.

If we decreasing the surface where we act on the material, the relative change will increase

• True

• False