Both spheres are made to undergo uniform circular motion, as shown in Figure 2. Each sphere has a speed v0 in the direction shown. Determine the following quantities for the two-sphere system. Both spheres are made to undergo uniform circular motion, as shown in Figure 2. Each sphere has a speed v0 in the direction shown. Determine the following quantities for the two-sphere system. The tangential speed of the center of mass of the system at the instant shown in Figure 2:

The kinetic energy of the system at the instant shown in Figure 2:

what experimental evidence led scientists to change from the previous model to this one?

a few of the positive particles aimed at a gold foil seemed to bounce back.

the colors of light emitted from heated atoms had very specific energies.

experiments with water vapor showed that elements combine in specific proportions.

cathode rays were bent in the same way whenever a magnet was brought near them.

answer: 2×10^-2kg

explanation: density= mass per volume

vol=mass/density

converting to s.i units we have;

3÷1000kg = 0.003

1.5÷100m = 0.15

0.003/0.15 = 0.02kg