Questions in Grade High-school

Questions in Grade High-school

[Homework Help] If the same net force is applied to a 7 kg object and a 21 kg object, which of the following is true? A. The 21 kg object accelerates three times faster than the 7 kg object. B. The 7 kg object accelerates three times faster than the 21 kg object. C. Both objects accelerate at the same rate because the force is the same. D. Neither object will accelerate because there is a net force on the objects. What is the acceleration due to gravity on Mars?

[Homework Help] Which of the following statements about ice melting is true and why? A. Energy flows from the ice to its surroundings. B. Water molecules move from their fixed position. C. Water molecules lose energy. D. The temperature of the ice increases as it melts.

[Homework Help] In 1 or 2 sentences, mention two disadvantages of early forms of money, such as limestone, cattle, and shells.

[Homework Help] Which element, in the ground state, has only 1 electron in a p orbital? A. Carbon B. Fluorine C. Hydrogen D. Nitrogen E. Aluminum

[Homework Help] The Dawes Act can best be described as: A. A well-organized effort to strip Native Americans of their land. B. A bureaucratic plan to resettle and civilize Native Americans based on a false assumption that all Native Americans were farmers. C. A well-meaning attempt to rectify the wrongs of U.S. Indian policy. D. A policy of extermination. E. A get-rich-quick scheme for U.S. Indian agents.

[Homework Help] Find the discount for a $200 item on sale for $150.

[Homework Help] How would the defeat of Russia by Germany have affected the strategic position of Great Britain and the United States during World War II?

[Homework Help] What does "bendaha" mean?

[Homework Help] Evaluate \(\frac{3p}{q}\) when \(p = 2\) and \(q = 6\).

[Homework Help] which sentence shows correct subject-verb agreement?