Two spherical objects have masses of 1.5 x 10^5 kg and 8.5 x 10^2 kg. Their centers are separated by a distance of 2500 m. Find the
gravitational attraction between them.

Ared apple is illuminated by a blue light the apple will appear

Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves

Aforce of 40n applied at the end of length 4m and diameter 2.00mm process and extension of 0.24mm,calculate the stress on the wire, strain in the wire and the young modulus for the material of the wire