PHYSICAL SCIENCE A 0.16-kilogram ball attached to a string is being spun in a circle 7.26 meters per second. The expression", where m is the mass of the ball, o is
the velocity, and r is the radius, can be used to find the force that keeps the ball
spinning in a circle. If the circle has a radius of 0.5 meter, find the force that must
be exerted to keep the ball spinning. Round to the nearest tenth.

10/60

step-by-step explanation:

if you divide 10 by 60 the answer is 0.166666 while if you divide or solve the other problems it equals 0.6

there is no points to select.

step-by-step explanation:

we are given polynomial 2x^2 +4x +7.

we need to determine the number of roots of the given polynomial using the fundamental theorem of algebra.

a) for the given polynomial 2x^2+4x+7, we have degree =2.

b) let us find the roots of the given polynomial.

2x^2+4x+7= 0