Question

Steelhead trout migrate up stream to spawn.Occasionally they need to leap up small waterfalls to continue their journey. Fortunately, steelhead are remarkable jumpers, capable of leaving the water at a speed of 8.0 m/s.

a. What is the maximum height a steelhead trout can jump?
b.Leaving the water at 8.0 m/s, the trout lands on top of the water fall 1.8 m high. How long was it in the air?

Answer 1

Steelhead trout have the ability to jump up small waterfalls. The maximum height they can jump is approximately 1.26 meters, and they spend around 0.83 seconds in the air.

Step-by-step explanation:

Steelhead trout have the ability to jump and overcome small waterfalls during their migration. To calculate the maximum height a steelhead trout can jump, you can use the equation for projectile motion.

The maximum height reached by an object launched vertically can be calculated using the formula:

`h = (v^2 * sin^2theta) / (2g)`

where v is the initial velocity (8.0 m/s), θ is the launch angle (usually 45 degrees for maximum height), and g is the acceleration due to gravity.

By plugging in the values, the maximum height a steelhead trout can jump is approximately 1.26 meters.

To calculate how long the trout was in the air, you can use the formula for time of flight in projectile motion:

`T = (2 * v * sin theta) / g`

where T is the time of flight.

By plugging in the values, the time of flight is approximately 0.83 seconds.

Answer 2

A) 3.3m

B) 1.36 sec

Step-by-step explanation:

Cause I know its right