Final answer:
When crosscutting on the radial arm saw with most of the stock to the right of the blade, secure clamping and cautious operation are imperative to prevent kickback and ensure safety.
Step-by-step explanation:
When crosscutting on the radial arm saw, if most of the stock is to the right of the blade, it is important to ensure that the wood is securely clamped or held down and the saw is operated with proper caution to avoid kickback. In crosscutting, the blade cuts across the grain of the stock, which is typically shorter than the piece being cut. Proper positioning of stock on the radial arm saw is critical as it reduces the risk of the blade binding and the stock potentially being lifted or thrown. Safety guards should always be in place, and operators should stand to the left side of the blade whenever possible.