Drag each statement to the correct location. decide whether each statement is right or wrong. simple machines put out more work than people put in. all simple machines are designed to multiply force. a machine with a mechanical advantage greater than 1 multiplies force. a machine with a mechanical advantage less than 1 multiplies distance.

answer:

explanation:

a second-class lever does not change the direction of force. when the fulcrum is located closer to the load than to the effort force, an increase in force (mechanical advantage) results.

it's when something is going so fast it makes a loud noise, breaking the sound barrier, for example: a jet makes a loud noise, not only cause of the jet but because they reached a point where they went so fast that you can year the noise from various parts, kinda like a police car, lets say the car was going   so fast that you hear the siren of the cop car right next to you, but the car is probably a mile a way, it's cos the siren was next to you a few seconds if you understand me

answergravity;