LLuis Ramon, macho hunter, is out hunting javelina with a spear. A 20.9 kg boar charges at him at 12.68 m/s, and he calmly throws his 8.62 kg spear into the beast
at a rate of 29.5 m/s. What is the new velocity of the javelina?

Which of the following changes will result in a stronger electromagnet? a. using fewer coils of wire b. using a higher voltage c. using a shorter nail d. using a longer wire

Alandscaper is shopping for landscaping materials. she wants to use materials through which water flows easily. which materials should she choose? check all that apply. clay gravel granite rocks with cracks loosely packed soil

The weights of bags filled by a machine are normally distributed with a standard deviation of 0.05 kilograms and a mean that can be set by the operator. at what level should the mean weight be set if it required that only 1% of the bags weigh less than 9.5 kilograms? round the answer to 2 decimal places.