If a moving object loses mass, how can it keep its momentum constant? a. by speeding up b. by slowing down c. by changing direction d. by speeding up or slowing down

Why did rutherford say that bombarding atoms with particles was like "playing with marbles" what

Why are common names a problem for scientist?

For the strategies below, decide whether they are best described as demand-side solutions or supply-side solutions to meeting human needs for fresh water. remember that a demand-side solution reduces demand for fresh water, whereas a supply-side solution increases the supply of fresh water. (a) damming a river to create a reservoir (b) desalinating seawater (c) a nation invading a neighboring country to access their rivers (d) raising water prices for consumers and businesses (e) providing tax breaks for companies that use less water (f) replacing inefficient irrigation with more-efficient drip irrigation to grow crops (g) requiring low-flow showerheads in all new homes