Aseries of waves, with wavelength decreasing from left to right in the center. above are a series of ovals labeled from left to right radio 10 superscript 3, microwave 10 superscript negative 2, infrared 10 superscript negative 5, visible 0.5 times 10 superscript negative 6, ultraviolet 10 superscript negative 8, x-ray 10 superscript negative 10, gamma ray 10 superscript negative 12. above that is wavelength (meters). below the waves says about the size of a. . and below that from left to right and matching up with the wavelength labels, labeled images of a building, human, honey-bee, pinpoint, protozoan, molecule, atom, atomic nucleus. which electromagnetic wave has the shortest wavelength? which electromagnetic wave would have a wavelength approximately the size of the tip of a pencil? which electromagnetic wave has the longest wavelength?

No because a circle or pie graph usually shows percentages you'd need a line graph

    m₁v₁ + m₂v₂ = (m₁ + m₂)vmomentum is conserved.the left-hand side of the equation represents the momentum in the system before the collision.the right-hand side represents the momentum in the system after the collisionm₁ and v₁ represents the mass and the velocity of the physics blockm₂ and v₂ represents the mass and velocity of the ball of puttyv represents the final velocity of the combined mass.the question states the two masses stick together. they combined mass has its own velocity with the body mass the sum of the two objects' massestheir combined momentum is (m₁ + m₂)vto find the magitude of (m₁ + m₂)v, we need to add the vectors on the left-hand side of the equation: m₁v₁ + m₂v₂.note the diagram. i have positioned the vectors in accordance with their directions.the magnitude of the resultant can be calculated using the pythagorean theorem since this is a right triangle situation (north and west are perpendicular)|(m₁ + m₂)v| =  √[ (m₁v₁)² + (m₂v₂)² ]|(m₁ + m₂)v| =  √[ (1.5kg·8.0m/s)² + (0.40kg·20m/s)² ]|(m₁ + m₂)v| =  14.4 kg m/sfor two significant figures (assuming that 20m/s is two), this rounds to 14 kg m/s

490 n  f=125n a=2.5m/s2