Distance from home Time
peeds
Time
Graph 1 is a graph of a biker riding to a store, What can you tell about the motion of the bike rider in this figure?
They started and finished at home,
They took less time coming home
They never stayed in the same location
The weather was sunny

In a system with only a single force acting upon a body, what is the relationship between the change in kinetic energy and the work done by the force? answers: work is equal to the change in kinetic energy. work depends on the square of the change in potential energy. work is equal to the negative of the change in kinetic energy. work is equal to the square of the change in kinetic energy

The weights of bags filled by a machine are normally distributed with a standard deviation of 0.05 kilograms and a mean that can be set by the operator. at what level should the mean weight be set if it required that only 1% of the bags weigh less than 9.5 kilograms? round the answer to 2 decimal places.

The built in flash in a compact camera is usally capable of giving correct exsposure for distance up to how many meters?