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Natali5045456 [20]
3 years ago
9

The risk of _______ injury increases with the total amount of physical activity. A. cardiovascular B. musculoskeletal C. cogniti

ve D. respiratory
Physics
1 answer:
Lilit [14]3 years ago
8 0
The correct answer here is B - the risk of musculoskeletal injury increases with the total amount of physical activity. Whilst the other forms of injury here do all relate to parts of the body involved in physical activity, it is unlikely that these injuries would occur as a direct result of exercise or strenuous physical activities if the individual in quesiton was healthy to begin with.
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what was the acceleration of the cart with Low fan speed cm/s squared? what was the acceleration of the cart with medium fan spe
ArbitrLikvidat [17]

Explanation:

The attached figure shows data for the cart speed, distance and time.

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Ryan applied a force of 10N and moved a book 30 cm in the direction of the force. How much was the workdone by Ryan?​
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<h2><u>Question</u><u>:</u><u>-</u></h2>

Ryan applied a force of 10N and moved a book 30 cm in the direction of the force. How much was the work done by Ryan?

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<h3>Given,</h3>

=> Force applied by Ryan = 10N

=> Distance covered by the book after applying force = 30 cm

<h3>And,</h3>

30 cm = 0.3 m (distance)

<h3>So,</h3>

=> Work done = Force × Distance

=> 10 × 0.3

=> 3 Joules

\small \boxed{work \: done \:  by \: Ryan \:  = 3 \: Joules}

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