Which of the following is most likely not a case of uniform circular motion Motion of the earth around the sun
Motion of a toy train on a circular track
Motion of a racing car on a circular track
Motion of hours hand on the dail of a clock

If vx = 7.00 units and vy = -7.60 units, determine the magnitude of v⃗ . determine the direction of v⃗ .

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 respiratory system removes oxygen and water from the body. select the best answer from the choices provided t f