Physics, 25.06.2019 12:20 camosloppy7677
Katie and her best friend liam play tennis every saturday morning. when katie serves the ball to liam it travels 9.5 meter south in 2.1
Answers: 1
Physics, 22.06.2019 12:00
Asolid round steel rod 6.25 mm in diameter and 375 mm long is rigidly bonded to the end of solid square brass rod 25 mm on a side and 300 mm long. the geometric axes of the bare are along the same line. an axial tensile force of 5.4 kn is applied at the extreme ends of the assembly. for steel e = 200 gpa and for brass e = 90 gpa. determine the total elongation for the assembly.
Answers: 1
Physics, 22.06.2019 18:30
Jenny wants to test the electrical conductivity of two substances dissolved in water. she is preparing the containers for the experiment. which factor is most important for her to control? a) volumes of the solutions b) appearance of the solutions c) temperatures of the solutions d) concentrations of the solutions
Answers: 1
Physics, 22.06.2019 19:30
Acamcorder has a power rating of 20 watts. if the output voltage from its battery is 9 volts, what current does it use?
Answers: 2
Physics, 23.06.2019 00:20
You are the coordinator for a program that is going to take place at night in a rectangular amphitheater in the mountains. you will have no access to any electricity, but you must be able to illuminate the entire grounds. you know the intensity of the light from a lantern varies inversely as the square of the distance from the lantern. suppose the intensity is 90 when the distance is 5 m. a. write an equation to model the situation. b. solve for the constant of variation. c. write the equation to model the situation using the constant () of variation. d. you have been given lanterns with 40 light intensity. use your equation to solve for the distance from the lantern. e. you need to illuminate 225 km. how many meters do you need to light? f. how many lanterns will you need?
Answers: 3
Katie and her best friend liam play tennis every saturday morning. when katie serves the ball to lia...
Mathematics, 23.04.2020 03:21
Mathematics, 23.04.2020 03:21
English, 23.04.2020 03:21
Mathematics, 23.04.2020 03:21
Mathematics, 23.04.2020 03:21
Advanced Placement (AP), 23.04.2020 03:21
Biology, 23.04.2020 03:21
Spanish, 23.04.2020 03:21
English, 23.04.2020 03:21
English, 23.04.2020 03:21
Mathematics, 23.04.2020 03:22
Mathematics, 23.04.2020 03:22