For example, if a buyer obtains a seven-year balloon mortgage to purchase a home, he has seven years of equal monthly payments at a fixed interest rate. This rate is often lower than what the buyer would otherwise be able to secure under a traditional mortgage loan.
When sound reflects off a special curved surface called a parabola, it will bounce out in a straight line no matter where it originally hits. Many stages are designed as parabolas so the sound will go directly into the audience, instead of bouncing around on stage.
The turning back of a wave, such as a light or sound wave, when it encounters a boundary. Reflected waves return immediately to their original medium instead of entering the medium they encounter. â¦ According to the law of reflection, the angle of reflection of a reflected wave is equal to its angle of incidence.