1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
inna [77]
3 years ago
13

A skier with a potential energy of 137,200 J waits on a top of a ski jump that is 200 m high. What is the mass of the skier.

Biology
2 answers:
Gelneren [198K]3 years ago
8 0
The answer for that question would be 70
Reika [66]3 years ago
6 0

Answer:

70

Explanation:

You might be interested in
3. Find a function of a protein
VikaD [51]
C. Would be the right answer!!!!!!
5 0
3 years ago
Which of the following statements are true regarding cellular reproduction? Select all that apply.
atroni [7]
Replacing dead cells
3 0
3 years ago
Read 2 more answers
Pls help!
AysviL [449]

Answer:

i think is Destruction of coral

5 0
2 years ago
Read 2 more answers
Which describes an interaction within the musculoskeletal system?
inessss [21]
When a muscle contracts, a bone will move. When a bone contracts, a muscle will move. ... When a ligament contracts, a tendon will move.
4 0
3 years ago
Read 2 more answers
Which organelle is responsible for digesting materials and cleaning up the cell of wastes?
nlexa [21]

Answer:

Lysosomes

Explanation:

  • Lysosome are among the organelles in a eukaryotic cell. Lysosomes are formed by the golgi bodies or the golgi apparatus.
  • <em><u>The role of lysosomes is to digest and destroy old and worn out organelles together with cellular wastes. In other words Lysosomes break down food molecules, waste products, and old worn out cells or organelles.</u></em>
  • They contain powerful lytic enzymes and and acids which help in the digestion and recycling of cellular materials.
5 0
4 years ago
Other questions:
  • Why is surface freshwater use generally greater than groundwater use
    11·1 answer
  • How many neutrons does element X have if its atomic number is 25 and its mass number is 92?
    11·2 answers
  • This graph shows how the lynx and snowshoe hare populations can vary over time. How would the lynx population change if a diseas
    12·2 answers
  • Why are protists hard to identify as plants or animals?
    8·2 answers
  • The elements that touch the zigzag line are classified as
    9·1 answer
  • Every year _______ species go extinct.<br> a. 3<br> b. 72<br> c. 1000<br> d. 20000
    5·2 answers
  • In a typical food chain, about what percentage of energy is passed on to the next trophic level? A) 1% B) 10% C) 20% D) 40%
    9·1 answer
  • What is the function of mitochondria in cells
    13·1 answer
  • PLEASE HELP!!!
    5·1 answer
  • Xxkddkkdjxjxjzxjxzsdkdciscjdcjddj
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!