Math

QuestionWhich simple machines make up scissors? two levers and two wedges one lever and two wedges one inclined plane and two wedges two inclined planes and two wedges

Studdy Solution

STEP 1

What is this asking? Which of these simple machine combos are used to build scissors? Watch out! It's easy to mix up inclined planes and wedges, so let's be careful!

STEP 2

1. Analyze the blades
2. Analyze the handles

STEP 3

Alright, let's look at the *blades* of our scissors!
Notice how they're *sharp* and *angled*?
That's the tell-tale sign of a **wedge**!
Wedges are used to split things apart, and that's exactly what the blades of scissors do when they cut.
So, we've got **two wedges**, one for each blade.

STEP 4

Now, let's think about the *handles*.
What happens when you squeeze them together?
They *pivot* around a central point, right?
That pivoting action is the defining characteristic of a **lever**!
Levers help us apply force to move things.
The handles of the scissors act as **two levers**, working together to bring the wedges (the blades) together.

STEP 5

Scissors are made up of **two levers** (the handles) and **two wedges** (the blades).
So the answer is the first one!

Was this helpful?

Studdy solves anything!

banner

Start learning now

Download Studdy AI Tutor now. Learn with ease and get all help you need to be successful at school.

ParentsInfluencer programContactPolicyTerms
TwitterInstagramFacebookTikTokDiscord