A 1. 0-c point charge is 15 m from a second point charge, and the electric force on one of them due to the other is 1. 0 n. What is the magnitude of the second charge? (k = 1/4πε0 = 8. 99 × 10⁹ n ∙ m²/c²)

How often do neap tides occur? a. about once a month b. about twice a month c. about once a year d. about twice a year

Wats iqpow pls write 20 words for an answer

Heights of men on a baseball team have a bell-shaped distribution with a mean of 177 cm and a standard deviation of 6 cm. using the empirical rule, what is the approximate percentage of the men between the following values? a. 159 cm and 195 cm b. 165 cm and 189 cm a. 89% of the men are between 159 cm and 195 cm. (round to one decimal place as needed.) b. 89% of the men are between 165 cm and 189 cm. (round to one decimal place as needed.)