A point is acted on by two forces in equilibrium. The forces

have equal magnitudes and directions.

have equal magnitudes but opposite directions.

act perpendicular to each other.

act in the same direction.
Solution not yet available
Which of the following contains two vectors and a scalar?

distance, acceleration, speed

displacement, velocity, acceleration

distance, mass, speed

displacement, speed, velocity
Solution not yet available
Two vectors act on the same point. What should the angle between them be so that a maximum resultant is obtained?

\(\text{0}\)\(\text{°}\)

\(\text{90}\)\(\text{°}\)

\(\text{180}\)\(\text{°}\)

cannot tell
Solution not yet available
Two forces, \(\text{4}\) \(\text{N}\) and \(\text{11}\) \(\text{N}\), act on a point. Which one of the following cannot be the magnitude of a resultant?

\(\text{4}\) \(\text{N}\)

\(\text{7}\) \(\text{N}\)

\(\text{11}\) \(\text{N}\)

\(\text{15}\) \(\text{N}\)
Solution not yet available