10. Table 2.6 shows values of the displacement and velocity of a falling object. Copy and complete the table, and use it to draw displacement-time and velocity-time graphs for the object. d (Take g = 10 m/s2.) Table 2.6 The motion of a falling object - see Question 10 0 1 2. 3 4 Time t(s) Displacement s (m) Velocity v (m/s) 0 5 20 0 10 20

conduction, convection, radiation

molecules are free to separate from each other and will take on the shape of the container. molecules move completely at random and high speeds. they vibrate in a fixed position and do not move around much. molecules expand to the edge of their container.

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2