1) Rod the stuntman drives his motorcycle off building (173 meters tall) going 3 m/s. He then lands on another building at a speed of 7 m/s. How tall is (what is the height of) the second building? I'll give brainliest to the person who's willing to show work, or the best answer

When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart

In which situation has the independent variable for the experiment been changed? check all that apply. changed from counting the number of duckweed at day 0 and day 14 to counting them every day changed from testing duckweed growth in beakers to testing duckweed growth in large outdoor tanks changed from testing the effect of ph on duckweed growth to testing the effect of light levels on duckweed growth changed from testing the effect of acid ph on duckweed growth to testing the effect of basic ph on duckweed growth

The pressure proportional to the area a- inversely b- directly c- increase d-decrease