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=m*g*h

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.