A football player runs directly down the field for 25 m before turning to the right at an angle
of 33° from his original direction and running
an additional 18 m before being tackled.
a) What is the magnitude of the runner's
total displacement?
Answer in units of m.

Jessie ran 5000 meters from the cops and an average speed of 6 meters / second before he got caught . how long did he run?

In which situation has the independent variable for the experiment been changed? check all that apply. changed from counting the number of duckweed at day 0 and day 14 to counting them every day changed from testing duckweed growth in beakers to testing duckweed growth in large outdoor tanks changed from testing the effect of ph on duckweed growth to testing the effect of light levels on duckweed growth changed from testing the effect of acid ph on duckweed growth to testing the effect of basic ph on duckweed growth

The human body stores chemical energy from digested food. some of the chemical energy is converted into mechanical energy when the body moves. which statement best supported by this information