Anet force of 100 n is moving a mass with an acceleration of 5 m/s2. what is the mass of the object? (a.)0.05 kg (b)20 kg (c)95 kg (d) 500 kg

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?

Gas cloud 1 is likely to form a star. gas cloud 2 is not. based on this information, match the given conditions with each cloud

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