Physics, 25.09.2021 06:20 erniewernie
Two students were responsible for recording the velocity of a rocket that blasted from ground zero. Student A recorded the final velocity at 4,680 ft/min. Student B was responsible for recording the initial velocity after thrust burnout which was 900 km/sec. What would be the acceleration of this rocket in m/s2, if the total amount of flight was 980 seconds?
Answers: 3
Physics, 22.06.2019 01:20
Your target variable is δf, the magnitude of the difference in frequency between the waves emitted from the sonar device and the waves received by the device after reflecting off the whale. write an expression for δf in terms of the relevant frequencies using the subscript notation introduced above.
Answers: 3
Physics, 22.06.2019 03:30
Two polarizers are oriented at 24.0∘ to one another. light polarized at a 12.0-degree angle to each polarizer passes through both. what is the transmitted intensity (%)?
Answers: 2
Physics, 23.06.2019 02:20
Ahole in the ground in the shape of an inverted cone is 14 meters deep and has radius at the top of 11 meters. the cone is filled to the top with sawdust. the density of the sawdust depends upon the depth, x, following the formula ρ ( x ) = 2.5 + 1.2 e − 0.7 x kg/m3. find the total mass of sawdust in the conical hole.
Answers: 1
Physics, 23.06.2019 03:00
How can a cyclist's acceleration change even if its velocity remains constant?
Answers: 1
Two students were responsible for recording the velocity of a rocket that blasted from ground zero....
Mathematics, 27.01.2021 01:00
English, 27.01.2021 01:00
English, 27.01.2021 01:00
Biology, 27.01.2021 01:00
English, 27.01.2021 01:00
Physics, 27.01.2021 01:00
History, 27.01.2021 01:00
Mathematics, 27.01.2021 01:00