A toy gun mounted horizontally shoots a dart at a target. It hits the target 3 m away. The dart hit 0.82 m below the target. What is the muzzle velocity of the dart gun? Please express your answer to three significant figures.

Which one of the following research methods can show cause and effect

The force it would take to accelerate an 900-kg car at the rate of 6m/s2

Two horses begin at rest. after a few seconds, horse a is traveling with a velocity of 10 m/s west, while horse b is traveling with a velocity of 13 m/s west. which horse had a greater acceleration? a. horse a because its change in velocity was greater than horse b's in the same time. b. horse b because its change in velocity was greater than horse a's in the same time. c. horse b because its change in velocity was the same as horse a's, but it took less time. d. both horses had the same acceleration.