A 0.99 kg object is suspended from a spring scale and submerged in a liquid. The reading on the scale is 2.15 N. Calculate the buoyant force exerted on the object.

3. on your graph, the data points between the black squares are data for elements with atomic numbers 3 through 9. locate these elements on your periodic table. what term or description would you use to identify these elements with respect to the periodic table?

Abar magnet cut in half will form a total ofpoles.a)fourb)eightc)two

A2.50 × 105 w motor is used for 26.4 s to pull a boat straight toward shore. how far does the boat move toward shore if a force of 4.20 × 104 n is applied by the motor?