subject
Physics, 27.09.2019 18:20 ralgjl

A0.30-kg object is suspended from the ceiling at the end of a string of length 1.9 m. when pulled to the side and released, it has a speed of 2.9 m/s at the lowest point of its path. what maximum angle does the string make with the vertical as the object swings up?

ansver
Answers: 1

Another question on Physics

question
Physics, 21.06.2019 22:00
Atank holds 1000 gallons of water, which drains from the bottom of the tank in half an hour. the values in the table show the volume v of water remaining in the tank (in gallons) after t minutes.t(min) 5 10 15 20 25 30v(gal) 694 444 250 111 28 0(a) if p is the point (15, 250) on the graph of v, find the slopes of the secant lines pq when q is the point on the graph with t = 5, 10, 20, 25, and 30.(b) estimate the slope of the tangent line at p by averaging the slopes of two secant lines.(c) use a graph of the function to estimate the slope of the tangent line at p. (this slope represents the rate at which the water is flowing from the tank after 15 minutes.)show all steps.
Answers: 2
question
Physics, 22.06.2019 07:00
Ineed the answers for these promblems i have
Answers: 3
question
Physics, 22.06.2019 19:30
Visualize the problem and identify special cases first examine the problem by drawing a picture and visualizing the motion. apply newton's 2nd law, ∑f⃗ =ma⃗ , to each body in your mind. don't worry about which quantities are given. think about the forces on each body: how are these consistent with the direction of the acceleration for that body? can you think of any special cases that you can solve quickly now and use to test your understanding later? one special case in this problem is if m2=0, in which case block 1 would simply fall freely under the acceleration of gravity: a⃗ 1=−gj^.
Answers: 1
question
Physics, 23.06.2019 01:00
Two solutions of the same uv-absorbing molecule were analyzed by uv-vis spectroscopy on the same instrument using 1 cm pathlength cells. use data from the table to calculate by what percentage the concentration of solution b is compared to that of solution a.sample absorbance at 315nm a 0.45 b 0.80
Answers: 1
You know the right answer?
A0.30-kg object is suspended from the ceiling at the end of a string of length 1.9 m. when pulled to...
Questions
question
Mathematics, 14.09.2021 21:30
question
Mathematics, 14.09.2021 21:30
question
Social Studies, 14.09.2021 21:30
question
Mathematics, 14.09.2021 21:30
question
Mathematics, 14.09.2021 21:30
question
Advanced Placement (AP), 14.09.2021 21:30
Questions on the website: 13722360