Y419 机械 - 简单机械

Y419 机械 - 简单机械

6th Grade

15 Qs

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6年级科学

6年级科学

6th Grade

20 Qs

Y419 机械 - 简单机械

Y419 机械 - 简单机械

Assessment

Quiz

Physics

6th Grade

Medium

Created by

KFC Science

Used 111+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

辘轳运用了什么简单机械?

轮轴

杠杆

螺旋

斜面

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

以下哪一个简单机械不省力?

轮轴

第一类杠杆

第二类杠杆

第三类杠杆

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

汽车驾驶盘和上图哪一项使用相同的简单机械原理?

A

B

C

D

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

哪一个斜面比较省力?

斜面A

斜面B

斜面C

斜面D

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

指甲剪使用了什么种类的简单机械?

杠杆和尖劈

斜面和轮轴

斜面和尖劈

杠杆和斜面

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

剪刀使用了什么种类的简单机械?

斜面和尖劈

斜面和轮轴

杠杆和尖劈

杠杆和斜面

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

下列哪一个运用了杠杆来省力?

Media Image
Media Image
Media Image
Media Image

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