In which part of the EM spectrum do you see the colors red, orange, yellow, green, blue, indigo, and violet (ROYGBIV);
1 answer:
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Answer:
The value is
Explanation:
From the question we are told that
The mass of the woman is
The spring constant of the bungee cord is
Generally the period of the oscillation (i,e time taken to complete on cycle ) is mathematically represented as
=>
=>
Answer:
v_avg = 37 km/h
Explanation:
To find the average velocity in the complete trajectory you use the following formula:
( 1 )
v1: velocity in the first part of the trajectory = 70 km/h
v2: velocity in the second part of the trajectory = ?
You calculate v2 by using the following equation for a motion with constant velocity:
you replace the values of v1 and v2 in (1) and you obtain:
hence, the average velocity is 37 km/h