English, 30.01.2021 05:30 girlwholikesanime

PLASE HELP ME TODAY ASAP WILL GIVE BRAINLIEST I NEED THIS TODAY. How does using a simple machine give mechanical advantage?

Question 3 options:

Simple machines use electricity

It trades distance for a more efficient use of force to do work

Only complex machines give mechanical advantage

Simple machines automatically complete tasks for you

A box has a 20 N force applied to it to move it 5 m. What is the work done on the box?

Question 5 options:

4 J

4 N

25 J

100 J

Question: The super hero known as the Flash, who's mass is 60 kg, runs toward the fire at a speed of 100 m/s. What is the Flashes Kinetic Energy?

STEP 1: What is the unknown (what is the question asking for?)

Question 6 options:

Kinetic Energy (J)

Force (N)

Work (J)

Potential Energy (J)

Question: The super hero known as the Flash, who's mass is 60 kg, runs toward the fire at a speed of 100 m/s. What is the Flashes Kinetic Energy?

STEP 1: What is the Known information (information given in the question)

Question 7 options:

Mass = 60 kg and Distance = 100 m

Distance = 60 kg and Mass = 100 m/s

Weight = 60 kg and Acceleration is 100 m/s

Mass = 60 kg and Velocity is 100 m/s toward the fire

Question: The super hero known as the Flash, who's mass is 60 kg, runs toward the fire at a speed of 100 m/s. What is the Flashes Kinetic Energy?

STEP 3: What is the Equation needed

Question 8 options:

KE=12mv2

PE=mgh

W=F*d

KE=−ΔPE

Question: The super hero known as the Flash, who's mass is 60 kg, runs toward the fire at a speed of 100 m/s. What is the Flashes Kinetic Energy?

Step 4: SOLVE

Step 5: Check

Question 9 options:

300,000 J

6,000 J

3,000 J

1.667 J

ANSWER AS MUCH AS YOU CAN IF YOU KNOW ALL OF THEM ANSWER ALL OF THEM.

Answers: 3

Show answers

Other questions on the subject: English

English, 21.06.2019 12:30, makayladurham19

But one hundred years later, the negro still is not free. one hundred years later, the life of the negro is still sadly crippled by the manacles of segregation and the chains of discrimination. one hundred years later, the negro lives on a lonely island of poverty in the midst of a vast ocean of material prosperity. one hundred years later, the negro is still languishing in the corners of american society and finds himself an exile in his own land. so we have come here today to dramatize a shameful condition. in paragraph 3, which rhetorical technique is being used to add emphasis? a) overstatement b) understatement c) parallel structure d) rhetorical question

Answers: 3

continue

English, 21.06.2019 15:40, shontelsims

Le of stalingrad. spanish classuniverse project-19read the excerpt from "the love song of j. alfred prufrock."and indeed there will be timeto wonder, "do i dare? " and, "do i dare? time to turn back and descend the stair, with a bald spot in the middle of my hair -(they will say: "how his hair is growing thin! ")my morning coat, my collar mounting firmly to the chin, my necktie rich and modest, but asserted by a simple pin(they will say: "but how his arms and legs are thin! ")do i daredisturb the universe? in a minute there is timefor decisions and revisions which a minute will reverse, which words best indicate that prufrock feels uncertain? disturb, universe, minuteturn back, revisions, reverse

Answers: 3

continue

English, 21.06.2019 16:10, juliann5640

Check all of the ways in which a speech can be made suitable for a particular kind of audience (mark all that choose a subject that will interest the audience. use appropriate level of usage. use suitable connotations. always choose your favorite topic. always use formal language.

Answers: 2

continue

English, 22.06.2019 05:30, SRTBANDIT6045

Which adjective best describes the narrators father according to the narrator

Answers: 1

continue

You know the right answer?

PLASE HELP ME TODAY ASAP WILL GIVE BRAINLIEST I NEED THIS TODAY. How does using a simple machine gi...