<span>Thermometer and a log book.</span>
Answer:
A solid has a definite volume and shape a liquid has a definite volume but no definite shape and a gas has neither a definite volume nor shape.
Explanation:
Answer: Throw technique
Explanation:
Survival floating is a survival technique when it comes to swimming, reach technique is considering survival technique when someone is in a dangerous situation and they CAN reach something important to them at that moment(for example telephone), wearing helmets is also a good response in an emergency because it can save us(for examples if we are riding a bike).
Throw technique can be only accepted when someone is trying to defend themselves but it is not an appropriate response in an emergency.
The answer is isometric contraction. Isometric contractions generate force without changing the length of the muscle.
Hope this helps! :)