Example Sentences for strength. Your aunt must have dainties to tempt her appetite and so keep up her strength. I think it may be justly denominated an emblem of strength and power. A great portion of his strength lay in his capacity for deception. She, too, remembered the conversation, but had not strength to act up to the spirit of it.
Continue to cook the sirloin roast until a meat thermometer registers 130 degrees at the CENTER of the roast for medium rare at the center, medium on the ends. This should take around 20 â 30 minutes per pound, but never rely on exact times. Use a meat thermometer instead.
1 Speed cooking time by setting your Crock-Pot to high and cooking a sirloin tip roast for four to five hours. 2  This may result in a less-tender roast, however, because the combination of low cooking temperatures and time produces a more tender roast. sirloin tip roast â also called a round or round tip roast â is a good choice for Crock-Pot cooking. Its location at the rear of the cow means a sirloin tip roast is a lean, weight-bearing muscle composed of tough muscle fibers and large amounts of connective tissue.