Yazied 7 science (I) LESSON #2 & #3

Every object has energy associated with it !

• true

• false

What form of energy present in the photo ??

• potential energy in the movement of the arrow .

• kinetic energy in the movement of the arrow .

• kinetic energy due to the arrow's position above the ground .

The arrow has potential energy due to its __________

• motion

• position

Every moving object has the ability to do work !

• true

• false

Energy associated with motion !

the flexed bow has ___________energy .

• kinetic

• potential

the potential energy in the bow due to its _______________.

• condition

• motion

Due to this picture ,________-

• Arrow will do work on the bow

• bow will do work on the arrow

• no work will be done

An object does not need to be moving to the ability to do work .

• true

• false

The energy that an object has due to its position , condition or chemical composition .