pa6483ju0327 pa6483ju0327

28-09-2021
Physics

contestada

2. There is a bell at the top of a tower that is 45m high. The bell weighs 190N.
The bell has ___________________ energy. Calculate it.

Respuesta :

takirrakoonceparrish takirrakoonceparrish

28-09-2021

Answer:

8550 J energy.

Explanation:

...by the gravitational force = 190 × 45 × (-1)

= -8550 J

we know, potential energy = negative of...

= -(-8550 J) = 8550 J

I hope this helps

Answer Link

Otras preguntas

Which is the correct order of organisms in terms of their appearance on Earth? coacervates→chemosynthetic prokaryotes→photosynthetic prokaryotes→heterotrophic c

What is the molecular formula of methyl butanoate.what is the empirical formula of methyl butanoate.?

Self-interest of the various sections of the United States caused differences over tariffs, slavery, and the rights of the individual states. true or false

What is the meaning of cells of multicellular organisms are speclized?

What fractions mulitplyed equal 25%?

Helen earned 400 in January, 450 in February, and 380 in march. to pay all of her bills, she must average at least 430 per month. for what income in April woul

For an angle theta with the point (-5, -12) on its terminating side, what is the value of cosine? A. -5 B. -12 C. -5/13 D. -12/13

What type of stretching should joan do before a sport? ballistic stretching dynamic stretching static stretching any of the above

In his free time, Gary spends 13 hours per week on the Internet and 9 hours per week playing video games. If Gary has five hours of free time per day, approxim

Find the slope between the following points, show all work. (-8, 19) and (-3, 13)