Question 23 ✓ Saved How does bats and dolphins find there location? How did human apply this concept to put it into use(technology)? Paragraph BIU A/ tv *** high fronuency bats ch send HA Record Audio Record Video Page 23 of 24

Q: If your heart rate is 163 beats per minute during strenuous exercise, what is the time per beat in…

A: Given data: Heart rate = 163 beats per minute Required: The time taken in one beat ( in seconds)

Q: A lightning bolt generates both a bright flash of light and a loud thunder of sound. Explain how the…

A: This can be done by calculating the extra time taken by sound waves to reach than light waves as…

Q: Speed of Light The average distance between the planet Mars and the sun is approximately 228 million…

A: Distance = speed x time

Q: A sea turtle migrates through the ocean, traveling 2000km at an average velocity of 0.2 m/s. How…

A: Distance, d = 2000 km = 2000000 mVelocity, v = 0.2 m/sTime, t = ?

Q: b) What is the tension in the rod when the ball passes through B? Tension = 5g m %3D

A: this question about find the tension in rod due to centripetal force. atthe point A initial speed is…

Q: 3. How can you tell whether or not the points on the graph represent a linear relationship? Would…

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Q: Use the "useful information" stated at the end of this problem to work out'the conversion from miles…

A: Given data:  1 mi = 5,280 ft ;  1 in = 2.54 cm 1 m = 100 cm ;   12 in = 1 ft 60 s = 1 min ;   60 min…

Q: A neutral pith ball is suspended from an apparatus using a massless string. A positively charged…

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Q: If the scale bar on a map shows that 2.5 cm on the map is equal to 150 km on earth, then a distance…

A: Distance on Earth, X = 150 km = 150000 m Length on map, x = 2.5 cm = 0.025 m   Hence, the scale…

Q: A sound wave with a frequency of 13.9 kHz emerges through a circular opening that has a diameter of…

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Q: QUESTION 9 A boat that is stationary on the surface of the ocean sends a signal via sonar straight…

A: Given  Speed of sound in salt water v=1500 m/s Time elapsed between the sending of signal and…

Q: 3. The caliper in Figure 2-5 has its jaws closed. If the caliper has a zero error, what is its value…

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Q: The drawing shows two strings that have the same length and linear density. The left end of each…

A: The weight of block A is The weight of block B is

Q: 16. From the previous question, calculate the caloric expenditure in kilocalories (kcal) if the…

A: Hi! Thank you for your question. As per guideline we can solve one question at a time in case of…

Q: A small ball is rotating in a circular horizontal path. The ball is held by a rigid rod. The moment…

A: Given data:  Ball rotating in circular horizontal path  Moment of inertia (I) = 2.43 kg.m2 Angular…

Q: 4. Consider a one-milligram blob of blood from the previous problem. Between 0.25s and 1.00s, how…

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Q: how do we figure out Step 1

A: The Hubble time is given by t=1H0. H0 is the Hubble constant.

Q: Don't use ai to answer I will report your answer Solve it Asap with explanation and calculation

A: x(t)=e−t(0.09667cos(19.95t)+0.147sin(19.95t))+0.00333cos(5t−0.0267)

Q: For a constant magnetic field (constant current), vary the velocity of the electron (by varying…

A: Given relation for qm qm=constantI2×Vr2

Q: (1) (2) (3) (4) (5) (6)

A: Given:  A lens which is thicker at the middle and thinner at the edges is called converging lens.  A…

Q: 5) During a storm, a person sees a flash of lightning and then hears the rumble of thunder 5 seconds…

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Q: 6. How much work must be done on an electron to accelerate it from rest to a speed of 0.855c?

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Q: Write down what each variable is for each equation and specify if each variable is vector or scalar…

A: Dear student, Since all questions are different as per our company's guidelines we can author only…

Q: What is the frequency heard by a person driving at 11 m/s away from a blowing siren of frequency.…

A: Given:  velocity of source of sound, vs = 0 m/s  velocity of listener, vL = 11 m/s  frequency of…

Q: picture/representation of the scenario

A: