How do you calculate how much water displaced? Strategy. To calculate the coin’s density, we need its mass (which is given) and its volume. The volume of the coin equals the volume of water displaced. The volume of water displaced Vw can be found by solving the equation for density ρ=mV ρ = m V […]
Is swimming with dolphins cruel?
Is swimming with dolphins cruel? 3. Swimming with dolphins is not safe for your family, nor the dolphins. Despite what dolphinaria may have you believe, dolphins are apex ocean predators, capable of even killing sharks, and should be treated as such. Dolphins can be aggressive to people, other dolphins, or even self-harm. What do dolphins […]
How much does it cost to replace a hood hinge?
Can you freeze ham on the bone?
How are frequency and wavelength related?
How are frequency and wavelength related? What is the relationship between frequency and wavelength? The higher the frequency, the shorter the wavelength. Because all light waves move through a vacuum at the same speed, the number of wave crests passing by a given point in one second depends on the wavelength. What is the use […]
How were prisoners of the Civil War treated?
How were prisoners of the Civil War treated? Others suffered from harsh living conditions, severely cramped living quarters, outbreaks of disease, and sadistic treatment from guards and commandants. When prisoner exchanges were suspended in 1864, prison camps grew larger and more numerous. Overcrowding brutalized camp conditions in many ways. How were prisoners on both sides […]
How do earthworms improve soil?
How do earthworms improve soil? Earthworms need the food and habitat provided by surface residue, and they eat the fungi that become more common in no-till soils. As earthworm populations increase, they pull more and more residue into their burrows, helping to mix organic matter into the soil, improving soil structure and water infiltration. What […]
What is the economic system used in the China?
What is the economic system used in the China? The socialist market economy (SME) is the economic system and model of economic development employed in the People’s Republic of China. The system is based on the predominance of public ownership and state-owned enterprises within a market economy. Is China centrally planned economy? Since its establishment […]
When did Black Elk die?
Why did Truman take control of the steel mills?
Why did Truman take control of the steel mills? At 10:30 p.m. Eastern time, President Truman announced in a national television and radio address that he had issued Executive Order 10340 and he was ordering Secretary of Commerce Charles W. Sawyer to seize the nation’s steel mills to ensure the continued production of steel. What […]