Well 5+2 is 7 and 51/2+21/7 is 57/2
Answer:
d/dt(dx/dt)=K(dx/dt)^2
Step-by-step explanation:
Since, a is proportional to v^2; and a=d/dt(dx/dt) and v= dx/dt since they are instantanious acceleration and velocity respectively.
K=(d^x/dt^2)(dt/dx)^2
Answer:
0.72
Step-by-step explanation:
hope i helped
pls mark brainliest im trying to level up
