What is the difference between velocity and acceleration?
a. velocity describes an object's position and acceleration describes how fast it moves.
b. velocity is how fast an object moves and acceleration is the rate of change in velocity.
c. velocity is used to determine the magnitude of force acting on an object, and acceleration isn't.
d. velocity is a time-dependent property of an object, while acceleration is not.

Which description best defines the nervous system and its two main branches? a: the message center of the body, split into the autonomic nervous system and the somatic nervous system b: the control panel of the body, split into the central nervous system and the exterior nervous system c: the message center of the body, split into the central nervous system and the peripheral nervous system d: the control panel of the body, split into the brain and the spinal cord

For my health class we were given a bunch of pictures of pregnancy tests for extra credit we have to say if they’re negative or positive. i can’t tell if this is a shadow or if it’s a faint positive

Which of the following is not covered in your emergency action plan