A 65 kg bungee jumper jumps off of a bridge. At an instant when they are 50 m above the ground, they are falling at a speed of 40 m/s, and the elastic in their bungee cord
(k = 650 N / m) is stretched by a distance of 2.0 m. What is the total mechanical energy of the bungee jumper at this instant ?
a. 1300 J
b. 52000 J
c. 31850 J
d. 85150 J

Answers

Answer 1

Answer:

the mechanical energy = a 1300J

Answer 2

the answer is 1 because u just did this test

Related Questions

What is the stage in the life cycle of plants when the plant is able to produce seeds, cones, or spores called?

Adult stage
Embryo stage
Final stage
Sprouting stage

PLS HELP I WILL GIVE BRAINILITS

Answers

Adult Stage. “After the plant becomes mature, the plant grows into a flower and the seeds are produced. Then the mature plant would have the stem, flower, fruits, roots, and leaves. The reproductive part of the plant is the flowers. They make the seeds, which turn them into plants.”

The adult stage is a stage in the life cycle of plants when the plant is able to produce seeds, cones, or spores. The correct option is (a).

The plant has now reached full maturity and is ready to reproduce at this point. Depending on the species of plant, it grows flowers, cones, or other reproductive organs, and it creates seeds, fruits, or spores. For the plant to reproduce and complete its life cycle, these reproductive structures are essential.

Angiosperms, the most varied class of plants, are made up of all the common flowering plants we see every day. The development of flowers, which are reproductive organs tailored for sexual reproduction, occurs during the adult stage of a flowering plant's life cycle.

Hence, the adult stage is a stage in the life cycle of plants when the plant is able to produce seeds, cones, or spores. The correct option is (a).

To learn more about seeds, here:

https://brainly.com/question/29093380

#SPJ3

Is melting ice cream a physical or a chemical change and why??

Answers

Answer:

Physical change

Explanation:

When melting, it absorbs heat from the surround and changes the physical state (solid to a liquid). no reactions are happening, liquid ice molecules will exist the same as in solid ice.

Physical change

The ice cream does not change into another substance, it just changes states.

Why DID THE CHICKEN CROSS THE ROAD?

-don't say "to get to the other side"

This is to say the most sense and creative answer for my class"Physic Jokes"

Answers

Answer:The chicken crossed the road because it put one foot in front of the other and took a sufficient number of steps to traverse a distance greater than or equal to the road’s width. Note that the reason is not because the earth is the center of the universe.

Explanation:

to get to the other side

Other Questions

The Fair Labor Standards Act requires the payment of overtime to regular workers who work more than eight hours in a day. a. True b. False Why is having a positive self-image important? Who was president of the continental congress when the declaration of independence was ratified on july 4, 1776?. I need help with this please!!! Find the equation of the horizontal line at a height of -3.9.y = -3.9xx = -3.9y = -3.9the height must be an integer alue: 4 Why did Joseph Stalin not allow elections in the nations the Soviets occupied with their troops after World War II? a. He knew that these nations would not want a foreign ruler. O b. He knew these nations would be anti-Soviet since they had waged war in these nations. O c. He knew these nations would elect leaders who would try to go back to war with the Soviet Union. Od. He knew that communist members in his nation would not like elections. =/4 Prev Next > If retro means "back" and spec means "to see or look," what is the best definition of the phrase in retrospect in the sentence below? in retrospect, i probably should have taken better notes on that topic. All of the following are classified as macronutrients except Group of answer choices calories. carbohydrates. fats. water. NOTE: Angles not necessarily drawn to scale. Employees at House of Pancakes pretend that they like their boss even though most of the time they do not. These employees are engaging in which form of emotional labor? Group of answer choices deep acting customization surface acting personalization Find the value of x. please helpp Can 10 people be divided into two groups with a ratio of 1 : 2? Explain. The process of heredity discovered by Mendel filled the major gap in Darwin's theory of evolution, by identifying the source of the _________ found among the organisms of all species. This in turn provides the raw material from which natural selection 'selects.' Find the value of x. Round to thenearest tenth.94X = Solve for x in the triangle. Round your answer to the nearest tenth. here was a problem when Isaac Singer was given the United States patent for a sewing machine, while Mr. Howe was in Europe. What was the solution to their problem?A) Isaac Singer sued Elias Howe and won 2 million dollars.B) Elias Howe sued Isaac Singer and won 2 million dollars.C) Both men were ordered to share the patent and the profits.D) Both men were denied the patent and the profits. When a population grows in proportion to its current size (e.g., bigger populations grow faster), that population is experiencing ________ growth. exponential logistic capacity density-dependent density-independent In the following figure AEDC is a square, BA= BC and AE = AC. The area of AEDC is 25 cm and angle B=90, Calculate the length of AB. When authors include dreams in their narratives, the dreams are often symbolic and provide important insight into the novels developing themes. What does Anitas dream (p. 40) represent, and how does it deepen our understanding of the novels themes thus far?Text: Before We Were Free by Julia AlvarezChapter 3 page 40 Select the correct answer from each drop-down menu. Which system of inequalities does the graph represent? Which test point satisfies both of the inequalities in that system? The graph represents the system of inequalities . The test point satisfies both of the inequalities in the system represented by the graph.