For the following Lorentz transformation, what is the relative velocity (including the direction) between � ��� �ʹ? What are the initial positions at � = � ʹ = 0? (1 point) �ʹ = �(� + ��); ��ʹ = �(�� +� �⁄�). � ��� � do not change. Here � = 1 61 − (�⁄�) ⁄ ! (Eq. 1)

Three archers each fire four arrows at a target. joe’s four arrows hit at points 10 cm above, 10 cm below, 10 cm to the left, and 10 cm to the right of the center of the target. all four of moe’s arrows hit within 1 cm of a point 20 cm from the center, and flo’s four arrows hit within 1 cm of the center. the contest judge says that one of the archers is precise but not accurate, another archer is accurate but not precise, and the third archer is both accurate and precise. which description applies to which archer? explain

Explain in physical terms how a microwave oven works. what would happen when you put a conductor in the microwave oven? explain.

The a992 steel rod bc has a diameter of 50 mm and is used as a strut to support the beam. determine the maximum intensity w of the uniform distributed load that can be applied to the beam without risk of causing the strut to buckle. take f.s. = 2 against bucklin