Physics, 07.04.2020 02:16 medellincolombia99
A Review | Constants A bat strikes a 0.145 kg baseball. Just before impact, the ball is traveling horizontally to the right at 30.0 m/s; when it leaves the bat, the ball is traveling to the left at an angle of 30° above horizontal with a speed of 38.0 m/s. The ball and bat are in contact for 1.65 ms. Part A Find the x- and y-components of the average force on the ball. Suppose that the +x axis is directed to the right, and the +y axis is directed upward. Express your answers in newtons using three significant figures separated by a comma. IVO AQ R o 2 ? Fr, Fy = – 23094551
Answers: 2
Physics, 22.06.2019 22:20, hailey5129
The starship enterprise is caught in a time warp and spock is forced to use the primitive techniques of the 20th century to determine the specific heat capacity of an unknown mineral. the 125-g sample was heated to 96.3°c and placed into a calorimeter containing 85.9 g of water at 20.0°c. the heat capacity of the calorimeter was 14.2 j/k. the final temperature in the calorimeter was 24.5°c. what is the specific heat capacity (in j/g°c) of the mineral? enter to 4 decimal places.
Answers: 1
Physics, 23.06.2019 01:10, jacquilynfoster7
Calculate 9 ∙ 10-5 divided by 3 ∙ 10-9. (box after the "10" in answer is for the
Answers: 1
A Review | Constants A bat strikes a 0.145 kg baseball. Just before impact, the ball is traveling ho...