24. An astronaut at rest has a heart rate of 65 beats/min. What will her heart...

Question

Question

24. An astronaut at rest has a heart rate of 65 beats/min. What will her heart rate be as measured by an earth observer when

science physics

Answer 1

Answer #1

Guven clata Heaut beat ak prest 65 beat/nin Let heaut beat at motoon- beat/nur Heasut beat at rest

Answer 2

Similar Homework Help Questions

An astronaut at rest on Earth has a heartbeat rate of 61 beats/min.

An astronaut at rest on Earth has a heartbeat rate of 61 beats/min. When the astronaut is traveling in a spaceship at 0.81c, what will this rate be as S measured by an observer also in the ship and an observer at rest on Earth? (a) an observer also in the ship (b) an observer at rest on Earth
(a) A person's "resting" heart rate is his or her normal heart rate measured while sitting...

(a) A person's "resting" heart rate is his or her normal heart rate measured while sitting still (and long after doing anything physically exerting). A nurse on Earth measures the resting heart rate of a patient as 66.0 beats/min. Imagine the patient travels aboard a spaceship moving with a constant speed of 0.89c with respect to the Earth. What would be the patient's resting heart rate (in beats/min) as measured by someone else aboard the ship? beats/min (b) Imagine an...
1. The control panel on a spaceship contains a light that blinks every 3.01 s as...

1. The control panel on a spaceship contains a light that blinks every 3.01 s as observed by an astronaut in the ship. If the spaceship is moving past Earth with a speed of 0.743c, determine the proper time interval between blinks and the time interval between blinks as observed by a person on Earth. A. the proper time interval (in s) between blinks ___________ s B. the time interval (in s) between blinks as observed by a person on...

Maria is in a spaceship passing Earth and observes her own heart rate to be 60...

Maria is in a spaceship passing Earth and observes her own heart rate to be 60 beats per minute and her spaceship to be 40 m long. Samir on Earth observes Maria's heart rate to be 36 beats per minute and her spaceship to be ___ long. a) 24 m b) 28 m c) 32 m d) 36 m e) 40 m
An astronaut whose pulse frequency remains constant at 72 beats/min is sent on a voyage. What...

An astronaut whose pulse frequency remains constant at 72 beats/min is sent on a voyage. What would her pulse beat be, relative to Earth, when the ship is moving relative to Earth at (a) 0.10c and (b) 0.90c? (a) 31 beats/min (b) 31 beats/min (a) 72 beats/min (b) 72 beats/min (a) 72 beats/min (b) 31 beats/min (a) 31 beats/min (b) 72 beats/min
40 year old male resting heart rate 65 beats/minute maximal heart rate 195 beats/minute weight 180...

40 year old male resting heart rate 65 beats/minute maximal heart rate 195 beats/minute weight 180 pounds VO2max55 ml/kg/min Treadmill speed = 3.8 mph Exercise prescription, 65% of VO2max Vo2 ml/kg/min walking equation= 3.5 + (.1 x S) + [1.8*S* (grade/100)] Part 1: What is his target VO2 level at 65% of his VO2Ror using a VO2 Reservemethod? (relative) Part 2: What is his absolute VO2 in L/Min from the previous question? Remember the steps to convert Part 3: What...

B. Another patient's heart rate is only 50 beats/min. Her cardiac output is 3 L/min and...

B. Another patient's heart rate is only 50 beats/min. Her cardiac output is 3 L/min and her EDV is 110 ml. Calculate her ESV. Show your work, indicate proper units, and circle your answer.
the heartbeat is 65 beats/min. if the heart pumps 6.7 milliL of blood per beat what...

the heartbeat is 65 beats/min. if the heart pumps 6.7 milliL of blood per beat what volume of blood is pumped in one day? a. 6.2712 E+5 b. 3.8317 E+8 c. 1.5678 E+6 d. 5.0405E -3
Use this information for the following questions. 40 year old male resting heart rate 65 beats/m...

Use this information for the following questions. 40 year old male resting heart rate 65 beats/minute maximal heart rate 195 beats/minute weight 180 pounds VO2max55 ml/kg/min Treadmill speed = 3.8 mph Exercise prescription, 65% of VO2max Vo2 ml/kg/min walking equation= 3.5 + (.1 x S) + [1.8*S* (grade/100)] What is his target heart rate range using an Age Predicted Max Heart Rate Method, using 50-70% of his Age-predicted Max Heart Rate? (2 points) What is his target heart rate range,...

Can someone help me with these practice problems? need urgent 1. Time is a. dependent on...

Can someone help me with these practice problems? need urgent 1. Time is a. dependent on the observer d. simultaneous in all cases b. absolute e. never changing c. the same for different observers 2. Newtonian mechanics are valid a. in all frames of reference d. on Earth only b. in relativistic frames of reference e. both b and c c. in inertial frames of reference 3. A beam of light is shone forward from a moving vehicle. The speed...