Honeypipay2424viz
Answered

HELLO I Need help pls

1
​

HELLO I Need Help Pls1 class=

Sagot :

Hxnnaahhviz

Answer:

1. The force required to move an object up the incline is less than the weight being raised, discounting friction

2. A wedge is a simple machine that consists of two inclined planes, giving it a thin end and thick end

3. Counterclockwise in accordance with the right-hand rule

4. Can be a rope, cable, belt, or chain.

5. A wheel will start rolling when a force is applied and there is a resistive force or friction at the point of contact with the ground

6. This will move a mass upward

Answer:

Explanation:

1. Inclined planes and pulleys both lower the amount of force needed to raise a load or object. Inclined planes reduce the amount of force required by increasing the distance an object must travel. Simple pulleys change the direction of the force used to lift an object over a distance.

2. A wedge is a simple machine that consists of two inclined planes, giving it a thin end and thick end.

3. Clockwise and counterclockwise

4.  A pulley may have a groove or grooves between flanges around its circumference to locate the cable or belt.

5.Rolling without slipping commonly occurs when an object such as wheel, cylinder, or ball rolls on a surface without any skidding. To define such a motion we have to relate the translation of the object to its rotation,

6. A lever allows a given effort to move a heavier load, or to move a load farther and faster, than it otherwise could.

CARRY ON LEARNING