PL HELP D. umbo the circus elephant weighed 2000 n. he was coerced into jumping from a platform 25 m above the ground. he fell straight down until at the last instant, 1.0 meter above the water he put out his ears and flew off horizontally toward the crowd of shocked and delighted fans. how much kinetic energy does d. umbo have when he is 1.0 m above the ground?

Física: un futbolista patea hacia el arco con una velocidad de 15m/ah, calcular: a)el alcance para un ángulo de tiro de 25? , b) el tiempo que el balón permanece en el aire.

1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? yourunits 3. a clothes dryer uses about 2 amps of current from a 240 volt line. how much power does it use? yourunits 4.

If anyone who can me with this hw? i would really appreciate it