A train has maximum speed of 20mls which it can achieve at an acceleration of 0.25 m/s2 o With its breat fully applied the train has a deceleration of o-imis what is the shortest time that 0 train can travel btw Stations 8000m sapart If its stops at both stations?

What is the rate of 12 liters of water moving through a water hose in 4.0 minutes?

Calculate the first and second velocities of the car with four washers attached to the pulley, using the formulas v1 = 0.25 m / t1 , and v2 = 0.25 m / (t2 – t1) where t1 and t2 are the average times the car took to reach the 0.25 and the 0.50 meter marks. record these velocities, to two decimal places, in table e.

An alarm clock has a current of 4.5 amps and a resistance of 3.2 ohms. what is the voltage in the circuit? a.1.4 volts b.0.71 volts c.14 volts d.46 volts