Which of these statements is false?
question 1 options:
1.) you should always feel pain when stretching.
2.) you should stretch all muscles groups each day.
3.) you should stretch before all physical activity.
4.) you should stretch before and after workouts.

Research the neutrino using the internet and report your findings. in a nuclear decay, the nucleus of an atom splits apart. larger particles can be detected and their masses and velocities can be recorded. explain how the existence and properties of the neutrino could be predicted using the conservation laws.

Apendulum has a mass of 1.5 kg and starts at a height of 0.4 m. if it is released from rest, how fast is it going when it reaches the lowest point of its path? acceleration due to gravity is g = 9.8 m/s2. a. 2.8 m/s b. 0 m/s c. 5.9 m/s d. 4.3 m/s

The long handle on a rake is a(n) a. lever b. screw c. wedge d. inclined plane