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
Pavlova-9 [17]
2 years ago
11

Four weightlifters a through d enter a competition. The mass and distance that each lifts are shown in the table. Which weightli

fter does the most work?.
SAT
1 answer:
tiny-mole [99]2 years ago
7 0

The weightlifter that did the most work is; Weightlifter D

<h3>How to Calculate the Workdone</h3>

The masses of the weightlifters and their distances are;

Weighlifter   Mass(kg) Distance(m)

      A             100.0        2.25

      B             150.0        1.76

      C             200          1.50

      D             275           1.25

Formula for work done is;

W = mgh

Thus;

Work done by weightlifter A = 100 * 9.8 * 2.25 = 2205 J

Work done by weightlifter B = 150 * 9.8 * 1.76 = 2,587.2 J

Work done by weightlifter C = 200 * 9.8 * 1.5 = 2940 J

Word done by weightlifter D = 275 * 9.8 * 1.25 = 3,368.75 J

Read more about workdone at; brainly.com/question/14460830

You might be interested in
the following data give the hours spent studying per week by nine students. 12, 16, 7, 22, 11, 18, 7, 25, 16. (a) find the mean,
Anton [14]

Answer:

Mean: 14.8888888889

Median: 16

Mode: 7,16

Range: 18

Explanation:

7,7,11,12,16,16,18,22,25

Mean: (7+7+11+12+16+16+18+22+25)/9

Mode is Bimodal since there are two of them

8 0
3 years ago
How will you make a cheer dance routine in a solo performance
Nady [450]

Answer:

To make a cheer dance routine in a solo performance I would still do the usual sections a group routine has, without the ones that are done with a partner. For example, I would have an opening to show my abilities, then I would do a standing tumbling sequence and finally different jumps. I would mix all these sequences with different dance moves.

hope that helped <3

5 0
3 years ago
What day it the is the 4 of july :
mylen [45]

Answer:footwork’s

Explanation:

4 0
2 years ago
Read 2 more answers
An angle is 77º. What is the measure of its supplement?
blondinia [14]

Answer:

Angles are measure of rotation, along with its direction of rotation. The supplement angle of 77° is 103°

How to find the supplement angle of an angle?

Supplement angle of an angle is such that sum of both of them comes as 180°

Thus, if an angle is of A°, then its supplementary angle is 180° - A°

For the given case, we let the first angle be of A° = 77°, then its supplementary angle with measure B° is:

Thus, The supplement angle of 77° is 103°

6 0
2 years ago
On a job application, you should list all the following under "skills" except _____.
jeyben [28]
On a job application, you should list all the following under "skills" except athletic interests. The answer is D.
5 0
3 years ago
Other questions:
  • How fast does the moon travel around the earth
    11·1 answer
  • A newspaper sells both paper and digital subscriptions. The newspaper reports that 1,800 total subscriptions were sold last mont
    6·1 answer
  • People can become part of a _______. when a person becomes part of an electrical______, that person can be shocked.
    14·1 answer
  • How is eveyone doing mane ‍❤️‍‍?
    8·1 answer
  • What is one thing that you would say to your parents if you only had 5 minutes left till you die
    11·2 answers
  • What is a good studying technique?
    11·2 answers
  • Roman is looking for specific nutritional information regarding his cereal. Which would have the most reliable information? a. G
    7·1 answer
  • If you dig a siz foot hole how deep is it?
    15·1 answer
  • PAL: Models &gt; Nervous System - Special Senses &gt; Lab Practical &gt; Question 2
    7·1 answer
  • Licensees can generally rely on the statements of the seller (such as in a Seller Disclosure Statement) unless the licensee has
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!