Answer:
<u>735 J</u>
Explanation:
<u>Formula</u>
Gravitational Potential Energy (GPE) = mgh
<u>Given</u>
- m = 15 kg
- h = 5 m
- g = 9.8 m/s
<u>Solving</u>
- GPE = 15 x 5 x 9.8
- GPE = 75 x 9.8
- GPE = <u>735 J</u>
Answer:
The properties are a bright, shiny surface with a Silver color. It is softer than other solid thing around it, such as a table
Answer:
descriptive
Explanation:
In this scenario, Amanda would use descriptive statistics in order to present the raw data. That is because, this type of statistic fulfills her goal of summarizing the raw data, while still providing clear and accurate quantitative analysis regarding the different features of the study through the different tests done. Including the personality scales and creativity test data. Since this provides such information it would best fit the goal of what Amanda is trying to accomplish.
Answer:
YES
Explanation:
An echo may be defined as a sound which is repeated because of the sound waves that are produced are reflected back after striking a surface. Sound waves can smoothly bounce off the hard objects in the same manner as a rubber ball bounces back the ground.
When a sound wave strikes a hard surface, the sound waves gets reflected back and bounces back to the observer and produces an echo. If the sound waves strikes a soft surface it absorbs the sound.
Although the direction of a sound changes but the echo sounds in the same way as the original sound.
Your question has no context, nobody’s going to be able to answer it.
