Name 2 things that friction can cause within an engine. __ because

## Step 1<br />Friction is a force that opposes motion. In an engine, friction can occur between the moving parts, such as the pistons and the cylinder walls, or between the rotating parts, such as the crankshaft and the bearings.<br /><br />## Step 2<br />The first effect of friction in an engine is increased wear and tear. This is because friction creates heat and causes parts to wear out faster. This can lead to a decrease in the lifespan of the engine and can also cause the engine to perform less efficiently.<br /><br />## Step 3<br />The second effect of friction in an engine is increased heat. This is because friction generates heat. This heat can cause damage to the engine parts and can also lead to overheating, which can cause the engine to fail.