Read and understand the given word problems. Then, compute them to get the value of POWER Don't forget the solution and the procedure of computations.
1. Supposed that Carlos moved his 60-kg body up to 4 meters stairwell in 2 seconds. If this were the case, we could estimate Carlos's power rating. It can be assumed that Carlos must exert 700-Newton downward force upon the stairs to elevate his body. By doing so, the stairs would push upward on Carlos's with just enough force to lift his body up the stairs.
2. Assuming that Althea elevated her 90-kg body up to 6 meters stairwell in 5 seconds. If this were the case, we could estimate Althea's power rating. It can be assumed that Althea must exert 850-Newton downward force upon the stairs to elevate his body. By doing so, the stairs would push upward on Althea's body with just enough force to lift his body up the stairs.
3. Saying that Ken pushed his 100-kg body up to 12 meters stairwell in 10 seconds. If this were the case, we could estimate Ken's power rating. It can be assumed that Ken must exert 900-Newton downward force upon the stairs to elevate his body. By doing so, the stairs would push upward on Ken's with just enough force to lift his body up the stairs.
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the indefinite continued progress of existence and events in the past, present, and future regarded as a whole.
"travel through space and time"
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