A car enters a freeway with a speed of 6.5 m/s and accelerates to a speed of 24 m/s in 30 s. How far does the car travel while it’s accelerating?

Curious carl calculated the density of a cube to be 4.50 g/cm3. what is the density of the cube in g/l?

An electric current is flowing through the cord below.what will happen to this current if a magnet is brought near the cord? a. the electric current will stop flowing. b. it will exert a force on the voltage. c. the resistance of the wire will decrease. d. it will exert a force on the electric current.

An architect plans to use solar energy to heat the next house he designs. what principle of absorption and infrared energy can be applied to the design of the new house? how could she apply to those principals?