subject
Physics, 06.02.2020 02:41 levicorey846

Aprojectile is fired upward at an angle θ above the horizontal with an initial speed v0. at its maximum height, what are its velocity vector, its speed, and its acceleration vector?

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 14:30
When is a current produced? when the terminals of an electrochemical cell are connected by a wire if the electric circuit is opened in an electrochemical cell if the electrolyte is removed from an electrochemical cell when the electrodes are reversed in an electrochemical cell
Answers: 2
question
Physics, 22.06.2019 16:30
An astronaut in space cannot use a scale or balance to weigh objects because there is no gravity. but she does have devices to measure distance and time accurately. she knows her own mass is 77.4 kg , but she is unsure of the mass of a large gas canister in the airless rocket. when this canister is approaching her at 3.50 m/s , she pushes against it, which slows it down to 1.30 m/s (but does not reverse it) and gives her a speed of 2.60 m/s . what is the mass of the canister?
Answers: 1
question
Physics, 22.06.2019 18:00
Athin nonconducting rod with a uniform distribution of positive charge q is bent into a circle of radius r. the central perpendicular axis through the ring is a z-axis, with the origin at the center of the ring. a) what is the magnitude of the electric field due to the rod at z = 0? n/c (b) what is the magnitude of the electric field due to the rod at z = infinity? n/c (c) in terms of r, at what positive value of z is that magnitude maximum? r (d) if r = 4.00 cm and q = 9.00 µc, what is the maximum magnitude? n/c
Answers: 1
question
Physics, 22.06.2019 21:00
The velocity of a car traveling in a straight line increases from 0 meters/second to 30meters/second in 8 seconds. what is the average acceleration of the car?
Answers: 1
You know the right answer?
Aprojectile is fired upward at an angle θ above the horizontal with an initial speed v0. at its maxi...
Questions
question
Mathematics, 07.01.2021 05:20
question
Computers and Technology, 07.01.2021 05:20
question
Mathematics, 07.01.2021 05:20
question
Mathematics, 07.01.2021 05:20
question
Mathematics, 07.01.2021 05:20
question
Mathematics, 07.01.2021 05:20
Questions on the website: 13722361