forces (P5) Flashcards
1
Q
what is a scalar quantity
A
only has magnitude quantity not direction
1
Q
what is a vector
A
magnitute and direction
2
Q
3 examples of non-contact forces
A
gravitational force
electrostatic forces
magnetic forces
3
Q
3 examples of contact forces
A
friction
air resistance
tension
4
Q
is force a vector or scalar quantity
A
vector
4
Q
3 examples of vector quantities
A
velocity
displacement
force
5
Q
3 examples of scalar quantities
there are 6 options to choose from
A
speed
mass
time
temperature
distance
energy
6
Q
what equipment can be used to measure an objects weight
A
newton-meter
7
Q
what’s the name given to singular force that is equal to all the other forces acting upon the object
A
the resultant force
