An audi travels at 88 km/hr over a distance of 22 km. calculate.25 the time taken for the audi to travel this distance.

How many seconds does it take a pebble released from rest off a bridge to fall 29.4 m ? what is the pebble's speed when it has fallen 29.4 m ?

Gunpowder residue is most likely to show up where on a shooters hands

Examine the nuclear reacti why is this classified as a nuclear reaction rather than a chemical reaction? it is not balanced. a new compound is formed. a change has occurred in a nucleus. a new element has been formed.