The pulse waves are traveling in soft tissue with a frequency of 5 MHz and 3 cycles. Hint: check the units PFR = 3 kHz; PRP = 0.33 millisecond; PD= milliseconds; DF= =

Q: How much work must be done on the particle by the external agent? (in J)

A:

Q: 5. Calculate the average speed of a 4.0 x 102-newton weight being lifted vertically by a 2.00 x…

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A: The work done is the dot product of force and displacement. W→=F→.d→where W is the work done and d…

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Q: satellite is held in orbit by a 1000-N gravitational force. Each time the satellite completes an…

A: Gravitational force (F) = 1000 N Circumference (L) = 80000 km

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A:

Q: PartB: What1 the change in prers ure, in pascals,07 bluool atthe brain due To sitingup, neglecting…

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A: given, There are sun and a planet and placed at distance r

Q: 8. Find the work done by the field F in moving an object from P to 5 F(x, y) = x² ↑ + y³ Ĵ; P(1,0),…

A: Given, Force, F→ = x5 i^ + y5 j^ P1, 0, Q3, 3

Q: 39.) More work is needed to carry a heavy suitcase slowly up a flight of stairs than to carry the…

A: Work done is given as: W=F.s=Fs cos θ Where, W→ work done F→Force s→displacement θ→∠ b/w force &…

Q: (a) Compute the electrical energy used by a household whose monthly electrical bill is $34, computed…

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