In order to determine the distance and speed of moving objects, radar uses . A. Sound waves

B. Radio waves

C. Ocean waves

D. Electromagnetic waves

Solve for r in the formula v = ir, when i = 5 and v = 15.

Ahis which describe the horizons in a soil profile? check all that apply. horizon a is mineral deficient. bedrock lies below the soil layers. te horizon o forms from organic material, horizon b undergoes the least amount of change. horizon c is least affected by the soil formation process.

Following the new zealand wars, the british government