Physics, 06.09.2019 22:30 hannahkharel2
Having aced her physics class, a student gets a co having aced her physics class, a student gets a cool summer job with nasa that involves playing golf on distant planets. for the first drive on the 4th hole on the planet lgis, the total velocity of her ball is as plotted to the left. the ball lands at the same vertical level at which it starts. along with being distant, the planet lgis is airless, so we can ignore air resistance.
1) how far will her ball go horizontally before it strikes the ground on the first bounce?
2) what is the acceleration due to gravity on lgis?
3) what is the maximum height the ball reaches above the surface?
Answers: 3
Physics, 22.06.2019 18:00, abigail018
Which statement is true if the refractive index of medium a is greater than that of medium b? a. total internal reflection is possible when light travels from air to medium b to medium a. b. total internal reflection is possible when light travels from medium a to medium b. c. total internal reflection is possible when light travels from medium b to medium a. d. total internal reflection is possible when light travels from air to medium a. e. total internal reflection is possible when light travels from air to medium b.
Answers: 1
Physics, 22.06.2019 21:20, dee0828
16. a brave but inadequate rugby player is being pushed backward by an opposing player who is exerting a force of 800 n on him. the mass of the losing player plus equipment is 90.0 kg, and he is accelerating at 1.20m/s2 size 12{1 "." "20"" m/s" rsup { size 8{2} } } {} backward. (a) what is the force of friction between the losing player’s feet and the grass? (b) what force does the winning player exert on the ground to move forward if his mass plus equipment is 110 kg? (c) draw a sketch of the situation showing the system of interest used to solve each part. for this situation, draw a free-body diagram and write the net force equation.
Answers: 2
Having aced her physics class, a student gets a co having aced her physics class, a student gets a c...
Social Studies, 07.11.2019 01:31
Mathematics, 07.11.2019 01:31
Social Studies, 07.11.2019 01:31
Mathematics, 07.11.2019 01:31
History, 07.11.2019 01:31