Susan C.

Imagine an object is thrown upward at 50m/s. How high will it go? Imagine an object is thrown upward at 50m/s. When will it return to zero height?

each week an album sells 4.5% fewer copies than it did the previous week. this week it sold 13,400 copies. at this rate in how many week will it sell fewer than 2,000 copies? round up to the... more

An audio speaker producing a steady sound at an outdoor concert is 40 ft away from you. If you move to a position where the speaker is 63 ft distant, by what factor will the amplitude of the sound... more

calculate the torque applied to a nut, if the operator uses a 30cm wrench and applies 50 N of force at an angle of 15 degrees from the axis formed by the wrench.

A spring with a spring constant of 150N/m is compressed by a distance of 5 cm. A ball of mass 0.50 kg is placed at the end of the spring, and the spring is released and collides with the ball. The... more

equation X^3+14x^2+49xWhat are the steps to solving this equation using long division?

X: 3 6 9 12 15Y: 2 4 6 8 10Find the Rule for Y