Chemistry, 06.03.2021 01:10, haleyzoey7
Engineers use their understanding of Newton's law to design effective roller coasters safety harnesses the diagram shows a passenger at the end of the roller coaster ride with a device on the tracks goes down the roller coaster train select the correct responses to complete the statement below if a roller coaster train traveling at 50 km collides with the topping device with a force of 55 n, the device will exert 55 + 105 + or 110 n of force on the roller coaster train as the roller coaster so sad the passenger's body will push towards on the safety harnesses safety harnesses will apply and equal or unequal force in the same or opposite direction keeping the passenger in his or her seat
Answers: 2
Chemistry, 21.06.2019 22:30, kkruvc
Will mark brainliest 26. which of these statements are true? (3 points) a. gases are compressible b. gases fill their containers completely c. the pressure of a gas is independent of the temperature d. gases have mass e. gases exert pressure f. the pressure of a gas is dependent on the volume g. gas pressure results from the collisions between gas particles h. gases have a definite volume and shape
Answers: 1
Chemistry, 22.06.2019 02:00, webbhlharryteach
In which of these cases are the two wave points considered to be in phase with each other?
Answers: 1
Chemistry, 22.06.2019 10:30, shaylawaldo11
Apiece of metal with a length of 1.42 cm was measured using four different instruments. which of the following measurements is the most accurate?
Answers: 3
Chemistry, 22.06.2019 11:50, hamidaakter936848
Calculate the molarity of each of the following solutions. part a) 0.12 mol of lino3 in 5.5 l of solution part b) 60.7 g c2h6o in 2.48 l of solution part c) 14.2 mg ki in 100 ml of solution
Answers: 2
Engineers use their understanding of Newton's law to design effective roller coasters safety harness...
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