Sound requires a medium to travel and is therefore classified as a electromagnetic wave., TRUE, FALSE, Light waves are classified as transverse waves based on their direction of vibration., TRUE, FALSE, A circuit breaker allows excessive current to continue flowing through the circuit., TRUE, FALSE, When the applied force remains constant, increasing the contact area increases pressure., TRUE, FALSE, Ergonomics involves designing workspaces and tools based on the needs and capabilities of people., TRUE, FALSE, Which safety device automatically stops current when an electrical circuit becomes overloaded?, GENERATOR, FUSE, CIRCUIT BREAKER, What type of wave is sound based on the direction of particle vibration?, TRANSVERSE, LONGITUDINAL, A bicycle travels forward while its wheels rotate. Which description is correct?, Only rotational motion occurs., Only translational motion occurs., Both translational and rotational motion occur., Neither type of motion occurs., Which quantity is measured in rad/s?, Linear velocity, Angular velocity, Angular acceleration, Angular displacement, A car travels along a curved road while continuously changing direction. What type of motion is this?, Rotational, Translational, Curvilinear, Circular, Which sector generally uses electricity to operate large machinery and production equipment?, Residential, Industrial, Household, Domestic, A wave travels at 60 m/s and has a frequency of 15 Hz. What is its wavelength?, 2 m, 4 m, 45 m, 75 m, When light enters a different medium, its speed can change., TRUE, FALSE, Angular velocity describes how quickly an object's position changes along a straight or linear path., TRUE, FALSE, The bending of waves as they pass around an obstacle or through an opening is called diffraction., TRUE, FALSE, Which equation is used to determine wave speed?, v=fλ, v=f/λ, v=λ/f, v=f+λ, Sound waves can travel through a vacuum., TRUE, FALSE, Angular velocity describes how quickly an object changes its angular position., TRUE, FALSE, What happens to pressure when the same force is applied over a smaller area?, Decrease, Increase, Which quantity is measured in m/s²?, Linear Velocity, Linear Displacement, Linear acceleration, Angular velocity

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