Which temperature is warmer than the freezing point of water? O A. OK
O B. 33K
O C. 1°C
O D. O°F

Acatapult is tested by roman legionnaires. they tabulate the results in a papyrus and 2000 years later the archaeological team reads (distances translated into modern units): range = 0.4 km; angle of launch = π/5 rad; landing height = launch height. what is the initial velocity of launch of the boulders if air resistance is negligible?

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

Which of the following harmful chemicals are found in tobacco smoke? a. carbon monoxide b. carbon dioxide c. nicotine b. carbon dioxide d. both a and c