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An Archer Shoots an Arrow with an Initial Speed of 100m/s at an Angle of 30^circ from the Horizontal. How High Does the Arrow Travel?

Question

An archer shoots an arrow with an initial speed of 100m/s at an angle of 30^circ from the horizontal. How high does the arrow travel? 510 m 380 m 130 m ) 0.2 m

Answer

4 (283 Votes)
Verificación de expertos
Gwenllian Professional · Tutor for 6 years

Answer

### 130 m

Explanation

## Step 1: Identify the components of the initial velocity### The initial speed is at an angle of . We need to find the vertical component of the initial velocity using .## Step 2: Calculate the vertical component of the initial velocity### Using .## Step 3: Use the kinematic equation to find the maximum height### The kinematic equation for vertical motion is , where at the maximum height. Solving for , we get .## Step 4: Substitute the known values into the equation### .## Step 5: Round to the nearest option### The closest option to is .