sayedaly910 sayedaly910

09-05-2021
Mathematics

contestada

Timmy lift a rock using 245 joules of work over 5 seconds . How much power was required to lift the rock?

Respuesta :

topeadeniran2 topeadeniran2

09-05-2021

Answer: 49Watt

Step-by-step explanation:

The formula for power is:

Power = Work/Time

where,

Work = 245 Joules

Time = 5 seconds

Power = Work / Time

= 245/5

= 49Watt

Therefore, the power required to lift the rock is 49W.

Answer Link

Otras preguntas

In overhydration, what would be the levels of adh (high, normal, or low) and what would be the osmolarity of the urine?

You are hiking into unfamiliar terrain. what is the best way to keep your bearings?

Text, numbers,graphics, sounds entered into a computer's memory during input operations are referred to as

Who are the owners of a limited liability company? a. members b. managers c. shareholders d. partners?

The planets in the solar system are believed to have formed as a result of a process known as

draw an angle with the given measure 19 and 100

which word comes first in the dictionary intelligent or integrity ?

In a television commercial for chobani greek yogurt, the manufacturer chobani plays which role in the communication process

How much atp is produced from one glucose molecule if no oxygen is available to a muscle cell during contraction?

There are 20 students in the classroom. 5 of these students are selected to go to an assembly. how many such selections are possible?