Physics, 24.06.2019 07:00 scarbroughmary0
One of the contests at the school carnival is to throw a spearat an underwater target lying flat on the bottom of a pool. the water is 1.0 m deep. you’re standing on a small stool that places your eyes 3.0 m above the bottom of the pool. as you look at the target, your gaze is 30° below horizontal. at what angle below horizontal should you throw the spear in order to hit the target? your raised arm brings the spear point to the level of your eyes as you throw it, and over this short distance you can assume that the spear travels in a straight line rather than a parabolic trajectory.
Answers: 1
Physics, 22.06.2019 07:40
How are series and parallel circuits simililar? both have multiple paths for electrons to travel. both require resistors in their circuits. both require a switch to complete the circuit. both have at least one path for electrons to travel.
Answers: 3
Physics, 22.06.2019 13:30
If the spring constant k of a pogo stick is 3500 n m and the weight of the person on the pogo stick is 700 n, how much is the spring in the botom of the pogo stick compressed?
Answers: 2
Physics, 22.06.2019 15:10
Auniform crate c with mass mc is being transported to the left by a forklift with a constant speed v1. what is the magnitude of the angular momentum of the crate about point a, that is, the point of contact between the front tire of the forklift and the ground
Answers: 3
Physics, 22.06.2019 15:30
Ineed ! using proper grammar, spelling, and punctuation, write at least one 5 sentence paragraph describing 3 ways we use the elements of the electromagnetic spectrum (ems) in our everyday lives.
Answers: 1
One of the contests at the school carnival is to throw a spearat an underwater target lying flat on...
Mathematics, 10.01.2021 09:50
Mathematics, 10.01.2021 09:50
English, 10.01.2021 09:50
Mathematics, 10.01.2021 09:50
Mathematics, 10.01.2021 09:50
Social Studies, 10.01.2021 09:50
Mathematics, 10.01.2021 09:50
Computers and Technology, 10.01.2021 09:50
Mathematics, 10.01.2021 09:50
Physics, 10.01.2021 09:50
Mathematics, 10.01.2021 09:50
Mathematics, 10.01.2021 09:50
Mathematics, 10.01.2021 09:50