Physics, 26.10.2021 08:10 shelliecurby
dow Help Form_2_(1)[1].PDF х 2 13 135% a (c) In the figure below piston A has a diameter of 24cm while Emhas a diameter of 280cm. If a force of 80N is exerted on piston A, calculate the force exerted by piston B. FA = 80N AFB =?? В Piston A Piston B 4. (a) (i) State Pascal's principle please help
Answers: 2
Physics, 21.06.2019 23:30
In order for the bug to fly through the air a force has to push the bug forward. identify this force. how does the bug produce
Answers: 1
Physics, 22.06.2019 06:00
The frequency of vibrations of a vibrating violin string is given by f = 1 2l t ρ where l is the length of the string, t is its tension, and ρ is its linear density.† (a) find the rate of change of the frequency with respect to the following. (i) the length (when t and ρ are constant) (ii) the tension (when l and ρ are constant) (iii) the linear density (when l and t are constant) (b) the pitch of a note (how high or low the note sounds) is determined by the frequency f. (the higher the frequency, the higher the pitch.) use the signs of the derivatives in part (a) to determine what happens to the pitch of a note for the following. (i) when the effective length of a string is decreased by placing a finger on the string so a shorter portion of the string vibrates df dl 0 and l is ⇒ f is ⇒ (ii) when the tension is increased by turning a tuning peg df dt 0 and t is ⇒ f is ⇒ (iii) when the linear density is increased by switching to another string df dρ 0 and ρ is ⇒ f is ⇒
Answers: 3
Physics, 22.06.2019 08:00
The arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s . 1.) a. precipitation b. water vapor c. icy debris 2.) a. gravitational compression b. biochemical cycling c. radiogenic heating 3.) a, gravity b. magnetic field c. heat energy for plato
Answers: 3
Physics, 22.06.2019 21:00
How is the acceleration of an object in uniform circular motion constant? a - in magnitude only b - in direction only c - in both magnitude and direction d - in magnitude, direction & orientation
Answers: 3
dow Help Form_2_(1)[1].PDF х 2 13 135% a (c) In the figure below piston A has a diameter of 24cm whi...
English, 01.08.2019 16:30
Biology, 01.08.2019 16:30
Mathematics, 01.08.2019 16:30
History, 01.08.2019 16:30
Social Studies, 01.08.2019 16:30
Mathematics, 01.08.2019 16:30
History, 01.08.2019 16:40
Business, 01.08.2019 16:40
Biology, 01.08.2019 16:40
Social Studies, 01.08.2019 16:40
Social Studies, 01.08.2019 16:40
Social Studies, 01.08.2019 16:40