Calculate the speed of sound in air if the change in temperature of atmospher is
A.30°c
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Answers: 1
Physics, 22.06.2019 23:40
A2.50 × 105 w motor is used for 26.4 s to pull a boat straight toward shore. how far does the boat move toward shore if a force of 4.20 × 104 n is applied by the motor?
Answers: 2
Physics, 23.06.2019 02:00
Compare the maximum rate of heat transfer to the basal metabolic rate by converting a bmr of 88 kcal/hr into watts. what is the value? from this comparison you should see why the body can accommodate a modes amount of activity in hot weather but strenuous activity would increase the metabolic rate above the body's ability to remove heat [12].
Answers: 3
Physics, 23.06.2019 04:20
The velocity of sound wave in air at 35°c is 353m/s, calculate the velocity of sound at 46°c
Answers: 1
Social Studies, 22.09.2019 20:00
Mathematics, 22.09.2019 20:00
English, 22.09.2019 20:00
Mathematics, 22.09.2019 20:00
Mathematics, 22.09.2019 20:00
Mathematics, 22.09.2019 20:00
Mathematics, 22.09.2019 20:00