Physics, 16.10.2020 07:01 nickthequick
A tennis ball is hit with an initial velocity of 15 m/s at an
angle of 30°. What is the horizontal distance of the ball
after 2 seconds? (round to the nearest meter)
A. 12 m
B. Om
C. 30 m
D. 24 m
Answers: 2
Physics, 22.06.2019 17:30
Describe cytokinesis in plants and animals. in animals: in plants.
Answers: 2
Physics, 22.06.2019 18:30
What would people living along the coast in south florida do if there was a hurricane warning? move to locations away from the water flock along coasts to watch the natural phenomenon buy instruments to predict the exact location of the hurricane measure water levels to know the exact time of the hurricane
Answers: 3
Physics, 22.06.2019 20:50
Asquare 1m x 1m plate is shown below. all four of its edges are kept at 0 co. at t=0the temperature distribution is given by: y xtsins n75)=.a) using separation of variables determine the temperature distribution t(x,y,t)along the plate at any time t.b) discretize the heat conduction equation +=22222 txtusing a second-order centered difference scheme for the two second derivatives and a first-order forward euler scheme for the first derivative. using von neumann stability analysis, determine the stability criterion for the proposed discretization scheme in terms of , hand t. solve for the maximum allowable time step tmax
Answers: 1
Physics, 22.06.2019 23:00
Determine the force the sun exerts on an object with a mass of 80.0 kg if that object is on the earth. what is the force exerted by the moon on the same object? what is the force the earth exerts on it?
Answers: 1
A tennis ball is hit with an initial velocity of 15 m/s at an
angle of 30°. What is the horizontal...
Mathematics, 29.10.2019 19:31
Biology, 29.10.2019 19:31
Social Studies, 29.10.2019 19:31
Mathematics, 29.10.2019 19:31
Mathematics, 29.10.2019 19:31
Mathematics, 29.10.2019 19:31
Mathematics, 29.10.2019 19:31
Engineering, 29.10.2019 19:31
Mathematics, 29.10.2019 19:31
Spanish, 29.10.2019 19:31