Calculate the density of each ball. use the formula

d = m/v
where d is the density, m is the mass, and v is the volume. record your calculations in table a of your student guide.

given that the density of water is 1.0 g/cm3, make a prediction about whether each ball will float in water. record your prediction in table a.

what is the density of the table tennis ball? record your answer to the nearest hundredth.

g/cm3

what is the density of the golf ball? record your answer to the nearest hundredth.

g/cm3

When considering gravity acceleration and the force of acceleration, what must be true? a. the direction of acceleration must be perpendicular to the direction of the force. b. the direction of the force and the direction of acceleration must be the same as each other. c. the direction of the force and the direction of acceleration must be opposite of each other. d. the mass of the body must be the same as the acceleration of the body.

Ineed this now one scientist feels that the changes in global climatic patterns may be good for the health of the biosphere. another scientist feels that sharp changes in climatic patterns could result in the extinction of the biosphere. which of these is the most likely reason the two scientists gave conflicting opinions on the impact of changes in the global climatic pattern? they do not have enough knowledge on the topic. they did not discuss the issue among themselves. they believe conflicting opinion strengthens science. they study different areas of science and have different scientific focuses.

Ihave this 50 question test the layer of earth's atmosphere where atoms and molecules escape into space is referred to as the a) exosphere b) ionosphere. c) mesosphere d) thermosphere