Mass can be measured in which of the following? a. grams bmeters c. liters d. both a .and b

For general projectile motion, when the projectile is at the highest point of its trajectory, its acceleration is zero? a)the horizontal and vertical components of its velocity are zero. b) its velocity is perpendicular to the acceleration. c)the horizontal component of its velocity is zero. d)its velocity and acceleration are both zero.

What are some important factors to consider when choosing a warm-up before your workout?

Which of the following best describes the circuit shown below?