Abaseball is hit when it is 3 ft above the ground. it leaves the bat with initial velocity of 173 ft/sec at a launch angle of 18 degree. at the instant the ball is hit an instantaneous gust of wind blows against the ball adding a component of - 161 (ft/sec) to the ball's initial velocity. a 10-ft-high fence lies 329 ft from home plate in the direction of the flight. the acceleration due to gravity is g = 32 ft/sec^2.
a. find a vector equation for the path of the baseball.
b. how high does the baseball go: and when does it reach its maximum height? (round to two decimal places as needed.)
c. find the range and flight time of the baseball assuming the ball is not caught. (round to two decimal places as needed.)

How is the gravitational force related to the distance between two objects?

A3.9 g aluminum foil ball with a charge of +4.1×10−9 c is suspended on a string in a uniform horizontal e⃗ field. the string deviates to the right and makes an angle of 30∘ with the vertical. part a part complete what information about the e⃗ field can you determine for this situation? what information about the field can you determine for this situation? only the magnitude of e⃗ only the direction of e⃗ both the magnitude and the direction of e⃗ none of the above previous answers correct part b determine the magnitude of the electric field. express your answer with the appropriate units. e e = nothing nothing request answer part c determine the direction of the electric field. determine the direction of the electric field. to the right to the left away from you toward you

An isotope undergoes radioactive decay by emitting radiation that has a –1 charge. what other characteristic does the radiation have?