The formula for the time it takes to travel a distance of ddd at an average speed vvv is \dfrac dv v
d

start fraction, d, divided by, v, end fraction.
Tessa ran a 100100100-meter dash at a speed of about 7.57.57, point, 5 meters per second.

Hi, can anyone show me how to do this problem? 100 points for this. in advance

Amass weighing 16 pounds stretches a spring 8/3 feet. the mass is initially released from rest from a point 2 feet below the equilibrium position, and the subsequent motion takes place in a medium that offers a damping force that is numerically equal to 1/2 the instantaneous velocity. find the equation of motion if the mass is driven by an external force equal to f(t)=cos(2t).

Write the equation for the graph with the vertex (-6,2) and focus (-7.25,2) a. (y-2)^2 = -5(x+6) b. (y+6)^2 = -5(x-2) c. (x+6)^2 = -5(y+2) d. (y-6)^2 = 5(x+6)