1) A young urban warrior shoots an arrow from a kneeling position 3 feet off the ground. She shoots the arrow straight up to signal her friends 300 feet up on a sky scraper 1000 feet away from her location. If she can shoot the arrow at a speed of 200 feet per second, find the following: a) Initial height: c) Height of arrow at time t: b) Initial velocity: d) Height of arrow after 10 seconds:

7. You are riding a roller-coaster going around a vertical loop, on the inside of the loop. If the loop has a radius of 45.0 m, how fast must the cart be moving in order for you to feel 3.75 times as heavy at the bottom of the loop? m/s 60 S 60 S ssfo

How do I do this on my pratice test?

What are some examples of the physics behind road deisgn? Thank you!  I am only focusing on road design physics, not the physics of car safety.

I am unsure of how to solve this problem. Any help would be greatly appreciated. Thank you.

DUE NOW. Please answer it correctly and with complete solution. Please provide the solving in this format: Given, Required, Formula, Solution, and Answer. Please computerize or type the solutions digitally, not written in the paper. Thanks!

In Aviation, What is 1. Compass Errors2. Acceleration Errors3. Turning Errors4. Coping with Compass Errors

ФЫ В А П Р О В А П Р О Л ДЗАПРОЛДЖЭ ЯЧСМИТНЧСМИТЬБНСМИТЬБЮ SOLVE STEP BY STEP IN DIGITAL FORMAT A carpenter's square has an L shape, as shown in the figure. Locate the center of mass- 4.0 cm 18.0 cm اااا 12.0 cm 4.0 cm ИЦУКЕНГШУКЕНІ ШЩЕНІ ШЩ3xb

can you help me solve this?  I don't know if this counts as one question but if it doesn't I will resubmit it for the second answer

14- 12니 E 10 8. 6. 4 21 F 10 12 14 16 18 20 6. Time (hours) The total distance travelled is km. The net displacement is km. displacement at t=18 hrs is km The distance between points E and F is km. The displacement between points E and F is km Distance (km)