What is the centripetal FORCE acting on a 21 kg object that has a velocity 4 points of 9 mis and is moving in a circle of radius 4.1 m?

For what values of b will f(x)= logbx be a decreasing function? (16 )

)a smart phone has dimensions of 4.9 inches (height), 2.3 inches (width) and 8.0 millimeters (depth). what is the volume of the smart phone in cubic centimeters? (1 in = 2.54 cm)

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?