Fast!

in example a the first vector is 27° with a force of 23 n. the second vector us 75° with a force of 30 n. use 10 n = 1 cm as your scale. what is the resulting vector?

example b the first vector is 224° with a force of 27 n. the second vector is 123°, with a force of 32 n. what is the resulting vector?

in example c the first vector is 80° with a force of 16 n. the second vector is 144° with a force of 48 n. what is the force and degrees of the resulting vector?

What is a carrier wave and how does it affect what you hear on the radio

Aspaceship starting from a resting position accelerates at a constant rate of 9.8 meters per second per second. how far will the spaceship travel if its final speed is 1 percent the speed of light (300,000,000 m/s)? a. 3.1 × 106 m b. 2.94 × 108 m c. 7.8 × 1010 m d. 4.6 × 1013 m

Isobars are lines of constant or equal pressure on a weather map. they can be used to find areas of low or high pressure over a broad area, and they can tell us how intense the system may be. on weather maps, you may have noticed areas that have a large l or h over a region with lines circling around them. the l stands for low pressure and h stands for high pressure. the lines circling them are isobars. check out the pressure system and isobars over georgia and florida. what is the present weather in this area ? a) clear and sunny b) cold and cloudy c) changing weather d) lots of precipitation