Questions in Grade High-school

Questions in Grade High-school

[Done] How much force does an 88 kg astronaut exert on his chair while accelerating straight up at [tex]10 \, \text{m/s}^2[/tex]?

[Done] What events abroad and in the United States caused concern among war-weary Americans?

[Done] How do I determine which object has the greatest acceleration?

[Done] Given the following perfect square trinomial, fill in the missing term. \[ x^2 - 16x + \, \_\_\_\_ \]

[Done] If you had to subtract 426 from 913, how many times would you need to regroup? How can you tell?

[Done] For the sequence 9, 6, 3, 0: 1. Find the common difference or ratio. 2. Determine the explicit formula. 3. Determine the recursive formula.

[Done] How did the Confederation Congress attempt to resolve the problem of the status of western territory the states had ceded to the national government? Which interest groups favored which plans for the sale and distribution of land?

[Done] What was the process by which the Constitution was finally ratified? - Which states supported it, and by what margins? - Which states did not support it? - What objections were raised by the states?

[Done] A stubborn 150 kg pig sits down and refuses to move. To drag the pig to the barn, the exasperated farmer ties a rope around the pig and pulls with his maximum force of 800 N. The coefficients of friction between the pig and the ground are [tex]\mu_s = 0.80[/tex] and [tex]\mu_k = 0.50[/tex]. Determine if the farmer can move the pig and calculate the force of friction acting on the pig.

[Done] How was society characterized during the Renaissance?