Two stone artifacts in a museum display are hung from a vertical wall with wires as shown. Find the tension in the vertical wire to which the bottom stone is attached. 314 N

813 N

649 N

400 N

Describe different biomes. what are some adaptations that organisms (plants or animals) must have to live in each biome?

What determines the amount of inertia an object has

In which situation is the acceleration of a car negative? question 5 options: a)the velocity of a car was 75 km/hr over 4 hours. b)the velocity of a car reduced from 50 km/hr over one minute. c)the velocity of a car increased from 40 km.h to 75 km/h over 15 minutes. d)the velocity of a car was 45 km/hr at 2: 00pm and at 4: 00pm its velocity was 85 km/ht.