Question

reference q.47176 what relationships in physics obey the kind of curve shown below, called a straight line or linear relationship? we also call this direct variation. (example: if a bike goes 1 m/s for 10 more seconds, it will drive 10 meters further.)

Explanation:

In physics, examples of linear - relationships (direct variation) include the relationship between velocity ($v$), distance ($d$), and time ($t$) when $v$ is constant ($d = vt$), and the relationship between force ($F$), mass ($m$), and acceleration ($a$) according to Newton's second law ($F=ma$) when $m$ is constant. Another is the relationship between voltage ($V$), current ($I$), and resistance ($R$) in Ohm's law ($V = IR$) when $R$ is constant.

Answer:

Velocity - distance - time (constant velocity), force - mass - acceleration (constant mass), voltage - current - resistance (constant resistance)