POE Semester 1 Review - NEW CURRICULUM

POE Semester 1 Review - NEW CURRICULUM

Assessment

Flashcard

Engineering

10th Grade

Practice Problem

Hard

Created by

Wayground Content

FREE Resource

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48 questions

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1.

FLASHCARD QUESTION

Front

Which step of the Engineering Design Process includes detailed sketches? Options: Define Problem, Generate Concepts, Develop a Soultion, Construct Prototype

Back

Develop a Soultion

2.

FLASHCARD QUESTION

Front

What is the mechanical advantage of this system? Options: 3.46:1, 2:1, 1:2, 1.73:1

Media Image

Back

2:1

3.

FLASHCARD QUESTION

Front

A construction worker uses a board and log as a lever to lift a heavy rock. If the input arm is 3 meters long and the output arm is 0.75 meters long, what is the mechanical advantage of the lever?

Back

4

4.

FLASHCARD QUESTION

Front

What is the difference between Ideal Mechanical Advantage and Actual Mechanical Advantage?

Back

AMA takes into account the friction acting on the object.

5.

FLASHCARD QUESTION

Front

If a person lifts a 150 Newton ball 1.5m in 17 seconds, how much work did he complete?

Back

225 Joules

6.

FLASHCARD QUESTION

Front

What unit do we use for measuring Power?

Back

Watts

7.

FLASHCARD QUESTION

Front

What is the IMA of a pulley system with a single rope and 8 strands opposing a load weighing 800lbs?

Back

8

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