An object is thrown vertically upwards and rises to a height of 10 m. Calculate
(i) the velocity with which the object was thrown upwards and (ii) the time taken by the object to reach the highest point.

Explanation

To solve the problem step by step, we will use the equations of motion under uniform acceleration due to gravity.

### Step 1: Identify the given data
- Height (h) = 10 m
- Final velocity (v) at the highest point = 0 m/s (since the object stops rising at the highest point)
- Acceleration (a) = -g = -9.8 m/s² (the negative sign indicates that gravity acts downwards)

### Step 2: Use the third equation of motion
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