A particle of mass m = 5 kg is released from point A on a frictionless track at height
ha = 5.6 m.
The acceleration of gravity is 9.8 m/s2.
Determine the particle's speed at point B
at height hb = 1.7 m.
Answer in units of m/s.

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label

What is the slope of the equation y =

Frank owns a $141,000 home, for which he has a 30-year mortgage in the amount of $700 a month. once he has paid off mortgage, how much will he have paid in investment? a. $111,000 b. $109,000 c. $120,000 d. $141,000