Please choose the correct answer. Thank you ents PLQ- One nal Motion l Motion: A person...
Please choose the correct answer. Thank you
PLQ-One Dimensional Motion: To measure g with the indlined air track, you place an aluminum spacer under one end of the track to tit it up. Assume you neglect to level the track and iR is tilbed at an angle of 0.09 degrees before you place the spacer at one end. If the length of the air track is 222 cm and the height of the spacer is 2.8 cm, what value of...
please help and answer all ASAP please thank you so much
Question 49 (1 point) When light travelling in glass enters glass with a higher index of refraction, the wave will be: a) partially transmitted with a change in phase b) transmitted forming a standing wave pattern in air c) reflected so as to form a node at the junction d) totally reflected at the junction e) partially reflected without a change in phase Question 38 (1 point) The charge,...
please and please answer completion4, completion5, and
completion6 also please try to make it clear for my
understanding
thank you very much in advance
2.3 Chasing and Colliding Have you ever seen a collision in a computer game? Right silly question. That's most of what happens. Collislons (and avolding them) are critically important in computer graphics, robotics, self-driving cars, automatic lawn mowers, and countless other applications. Suppose we have two robots whose positions are glven by (t and x(). The...
Please answer the following physic questions. Thank you! 1. A dog sees a flowerpot sail up and then back past a window 5.0 ft high. If the total time the pot is in sight is 1.0 seconds, find the height above the window that the pot rises. 2. An elevator ascends with an upward acceleration of 4.0 ft/s2. At the instant its upward speed is 8.0 ft/s, a loose bolt drops from the ceiling of the elevator 9.0 ft from...
please answer both questions!! the last person got onw wrong,
and one partially wrong. thank you so much!!
Score: 83/100 32/35 answered x Question 27 < > Score on last try: 0 of 2 pts. See Details for more. > Next question You can retry this question below Using the Law of Sines to solve the all possible triangles if ZA = 102, a -25,6 = 19. If no answer exists, enter DNE for all answers. ZB is degrees; ZC...
Please try to answer all questions and show work. Thank
you.
1. A baseball player is warming up and tosses a ball straight up into the air. The ball travels up until it reaches some maximum height, and then falls back down to the player's hand. If we neglect air resistance, then the magnitude of the acceleration of the ball is? A. largest the moment after it leaves the players hand. B. smallgst the moment after it leaves the player's...
please show work when possible so that I may better
understand. Thank you.
x=L The rail gun consists of two thick conducting rails connected to a power supply and there is a magnetic field assumed to be uniform and constant in the direction shown. A short conducting bar that is to be (or carry) the projectile is placed across the bars at x -0. The current flows through the bars as shown. The magnetic force on the bar causes it...