The diagram below shows a transverse wave moving toward the right along a rope. At the instant shown, point P on the rope is mov
ing toward the:
Please explain the answer as well, thanks so much
Please explain the answer as well, thanks so much
1 answer:
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The <em><u>gravity on the Earth</u></em> has acceleration is smallest in magnitude
Given:
- Acceleration from 0 to 30 m/s in 2 s
- Deceleration from 30 m/s to 10 m/s in 1.5 s
- Gravity on Earth
To find:
The accelerations with the smallest magnitude
Solution:
- Acceleration from 0 to 30 m/s in 2 s The acceleration in 2 seconds:
The magnitude of the acceleration is 15.
- Deceleration from 30 m/s to 10 m/s in 1.5 s The deceleration in 1.5 seconds:
The magnitude of the deceleration is 13.4.
- Gravity on earth
The value of the acceleration due to gravity =
The magnitude of the acceleration is 9.8.
9.8 < 13.4 < 15
The <em><u>gravity on the Earth</u></em> has acceleration is smallest in magnitude.
Learn more about the acceleration here: