Question

guess and write why a heavy truck causes more damage the wall than abicycle if both hit a wall..why?

Answer 1

The amount of damage is determined by the amount of force applied on the wall.

A heavy truck in motion has very high momentum compared to a moving bicycle as its mass is thousands of times more than a bicycle.
Since force is proportional to the rate of change of momentum, the truck will apply a far greater force on the wall than the bicycle.

That's why a truck will do more damage to the wall compared to a bicycle.

Answer 2

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The amount of damage is determined by the amount of force applied on the wall.

A heavy truck in motion has very high momentum compared to a moving bicycle as its mass is thousands of times more than a bicycle.

Since force is proportional to the rate of change of momentum, the truck will apply a far greater force on the wall than the bicycle.

That's why a truck will do more damage to the wall compared to a bicycle.

HOPE SO IT WILL HELP.....