JBMISSIONS USED 1/5

An equilateral triangular plate with sides 10 m is submerged vertically in water so that the base is even with the surface.

Express the hydrostatic force against one side of the plate as an integral and evaluate it. (Round your answer to the

nearest whole number. Use 9.8 m/s2 for the acceleration due to gravity. Recall that the weight density of water is 1000

kg/m3.)

Ahypothesis test is conducted with a significance level of 5%. the alternative hypothesis states that more than 65% of a population is right-handed. the p-value for the test is calculated to be 0.03. which of the following statements is correct? we can conclude that more than 3% of the population is right-handed. we cannot conclude that more than 65% of the population is right-handed. we can conclude that more than 65% of the population is right-handed. we can conclude that exactly 3% of the population is right-handed. there is not enough information given to make a conclusion.