Gravity is a force, and forces have magnitude and direction; hence, it is a vector.
Since you can represent that with a single number, it isn't a vector - just a scalar.
surface tension is a scalar quantity because it has no specific direction.
It's a 0th order tensor, also known as a scalar.
scalar lol
Gravitational potential energy is a scalar. Gravity also has a vector energy cmV= cP.
km/s can be either a vector or a scalar quantity. It is a unit of speed, which is scalar, but if this speed is in a specific direction, thereby becoming velocity, it is vector.
A scalar times a vector is a vector.
WEIGHT is a VECTOR quantity .. because the weight has the direction into the surface of the earth to the down effected by the gravity .. but mass is a scalar quantity like 90 kg .. so .. WEIGHT IS VECTOR ..
vector
Gravity is a vector, because it is a form of acceleration (which we know by definition is a vector). Vectors hold more 'information' than scalars, because vectors are, put simply, a scalar + a direction. To help you figure out these types of questions in the future, all you have to do is figure out whether direction is an important aspect of the value in question.
Vector is NOT a scalar. The two (vector and scalar) are different things. A vector is a quantity (measurement) in which a direction is important. A scalar is a quantity in which a direction is NOT important.