The ramp shown here is an example of an inclined plane. How does the ramp produce mechanical advantage. need help emmiddiatly

Sweater originally priced at $65 is on sale for 15% off.you also have a coupon that takes another $10 off.what percent of the original price do you pay?

Why are metamorphic rocks formed by contact metamorphism usually not dense or resistant?

The main reason that you should secure loose objects in your car before you drive is that a. objects too close to the engine may be affected by the heat b. they are likely to get damaged moving around your car c. they may be thrown into a spot that disrupts your driving d. they will be more easily retrieved from a single storage location