Physics, 11.10.2019 06:00 AliTop232

Is the degrees to which operational definitions reflect the true theoretical meaning of the variable. 1. validity 2. moderation 3. mediation 4. reliability 5. all of these

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 17:10, seby77L

Aspecial electronic sensor is embedded in the seat of a car that takes riders around a circular loop-the-loop ride at an amusement park. the sensor measures the magnitude of the normal force that the seat exerts on a rider. the loop-the-loop ride is in the vertical plane and its radius is 23 m. sitting on the seat before the ride starts, a rider is level and stationary, and the electronic sensor reads 740 n. at the top of the loop, the rider is upside down and moving, and the sensor reads 370 n. what is the speed of the rider at the top of the loop?

Answers: 1

continue

Physics, 22.06.2019 09:30, KieraKimball

Need asap ‼️ 20 pts which gravitational force field diagram is drawn correctly? (answers in pictures below)

Answers: 1

continue

Physics, 22.06.2019 15:30, haha81

Identify the correct relation showing that the radius r of the orbit of a moon of a given planet can be determined from the radius r of the planet, the acceleration of gravity at the surface of the planet, and the time τ required by the moon to complete one full revolution about the planet. determine the acceleration of gravity at the surface of the planet jupiter knowing that r = 71 492 km and that t= 3.551 days and r= 670.9 × 10^3 km for its moon europa.

Answers: 2

continue

Physics, 23.06.2019 07:30, nataliatf9833

Aspring has a relaxed length of 33 cm (0.33 m) and its spring stiffness is 6 n/m. you glue a 76 gram block (0.076 kg) to the top of the spring, and push the block down, compressing the spring so its total length is 15 cm. you make sure the block is at rest, then at time t=0 you quickly move your hand away. the block begins to move upward, because the upward force on the block by the spring is greater than the downward force on the block by the earth. calculate y vs. time for the block during a 0.09-second interval after you release the block, by applying the momentum principle in three steps each of 0.03-second duration.

Answers: 1

continue

You know the right answer?

Is the degrees to which operational definitions reflect the true theoretical meaning of the variable...