As a 2.0-kg block travels around a 0.50-m radius circle it has an angular speed of 12 rad/s. the circle is parallel to the xy plane and is centered on the z axis, 0.75 m from the origin. the magnitude of its angular momentum around the origin is:

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

How much force was applied to an object if was moved 2 meters and the work done on the object was 8 joules? a. 0.25 n b. 4 n c. 6 n d. 16 n

Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)