Planet Z is 13,000 km in diameter. THe acceleration due to gravityon Planet Z is 7.0m/s2.A) what is the mass of planet Z?____________kgB) what is the acceleration due to gravity 10,000 km above planetZ's north pole?___________m/s2
The value of ‘g’ (acceleration due to gravity) is maximum at _______
Resistance of a Conductor is inversely proportional to it’s ________ .
A random variable X has pdf,
(a) Find the constant, a.
(b) Find .
A car travels along a straight road at a constant speed of 20 meters per second. The car's brakes can decelerate it at a rate of 5 meters per second squared. If the car's driver sees an obstacle and applies the brakes, how far will the car travel before coming to a complete stop?
resistors and three 9.5 
