Express your answers using two significant figures separated by a comma.ΑΣφFNbottom , FNtop = 2.5 • 10°,3.3 • 10³NSubmitPrevious Answers Request AnswerX Incorrect; Try Again; 4 attempts remainingProvide FeedbackNext >

Name: Express your answers using two significant figures separated by a com
Uploaded: 2024-03-05T11:56:34.000Z
Channel: Bartleby
Description: Express your answers using two significant figures separated by a comma.ΑΣφFNbottom , FNtop = 2.5 • 10°,3.3 • 10³NSubmitPrevious Answers Request AnswerX Incorrect; Try Again; 4 attempts remainingProvide FeedbackNext >

Concept Used:- 1)The centripetal acceleration of an object of mass, m moving in a circular path of…

Science

Physics

I ue jel is IUVIIy al a speeu uI 04U Au/ u ai ue Iuwesi pot UI uie Iuup, ueleie ue uI iauius ui uie circle so that the centripetal acceleration at the lowest point does not exceed 6.3 g's. Express your answer to two significant figures and include the appropriate units. r = 880 m Submit Previous Answers Correct Part B Calculate the 77-kg pilot's effective weight (the force with which the seat pushes up on him) at the bottom of the circle, and at the top of the circle (assume the same speed).

I ue jel is IUVIIy al a speeu uI 04U Au/ u ai ue Iuwesi pot UI uie Iuup, ueleie ue uI iauius ui uie circle so that the centripetal acceleration at the lowest point does not exceed 6.3 g's. Express your answer to two significant figures and include the appropriate units. r = 880 m Submit Previous Answers Correct Part B Calculate the 77-kg pilot's effective weight (the force with which the seat pushes up on him) at the bottom of the circle, and at the top of the circle (assume the same speed).

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

pls Add-ons Help Last edit was 44 minutes ago Times New..- 12 + BIUA 川。三にm▼ 1 ... 1 2 3 2. Danielle throws a ball vertically upwards with an initial velocity of 24.5 ms', and catches it is at the same height. a) Calculate the total vertical distance travelled by the ball? b) Determine the total displacement of the ball? lacBook Air DII DD ODO 80 F8 F9 F3 F4 F5 F7
On the Apollo 14 mission to the moon, astronaut Alan Shepard hit a golf ball with a golf club improvised from a tool. The free-fall acceleration on the moon is 1/6 of its value on earth. Suppose he hit the ball with a speed of 23 m/s at an angle 32° above the horizontal. Part A How long was the ball in flight? Express your answer with the appropriate units. µA ? t= Value Units Submit Request Answer 4 Part B How far did it travel? Express your answer with the appropriate units. Imoon = Value Submit Request Answer Part C Units Ignoring air resistance, how much farther would it travel on the moon than on earth? Express your answer in meters. ΜΕ ΑΣΦ ?
Please I need a surely answer and a quicker response
please help with that question , I have tried it many many time but it doesn't give me the right answer
I need help answering these questions using the data and graph. Please explain as simple as possible (Not honor class) (Not grading)
4
Answer it all properly please, me and my 30 classmates will give you a like if you completely answer it correctly. Thank you so much in advance.
Part A The crate shown in (Figure 1) lies on a plane tilted at an angle 0 = 26.0 ° to the horizontal, with uk = 0.19. Determine the acceleration of the crate as it slides down the plane. Express your answer to two significant figures and include the appropriate units. HA ? a = Value Units Submit Request Ans Part B If the crate starts from rest 8.50 m up along the plane from its base, what will be the crate's speed when it reaches the bottom of the incline? Express your answer to two significant figures and include the appropriate units. µA V = Value Units Figure 1 of 1 Submit Request Answer < Return to Assignment Provide Feedback
Part D What is the distance diast traveled by the plane in the last second before taking off? Express your answer numerically in meters using three significant figures. View Available Hint(s) dlast = VE ΑΣΦ ? m
To take off from the ground, an airplane must reach a sufficiently high speed. The velocity required for the takeoff, the takeoff velocity, depends on several factors, including the weight of the aircraft and the wind velocity. Part B What is the speed VTO of the plane as it takes off? Express your answer numerically in meters per second using three significant figures. View Available Hint(s) UTO= πV—| ΑΣΦ ? m/s
Constants You are driving home from school steadily at 94 km/h for 190 km. It then begins to rain and you slow to 61 km/h instantly. You arrive home after driving 5.0 hours. Part A How far is your hometown from school? Express your answer using two significant figures. ΑΣφ ? d = km Submit Request Answer Part B What was your average speed? Express your answer using two significant figures. ΑΣφ ? v = km/h Submit Request Answer Provide Feedback Next > P Pearson
(Figure 1)A swimmer wants to cross a river, from point A to point B, as shown in the figure. The distance di (from A to C) is 200 m, the distance d2 (from C to B) is 150 m, and the speed v, of the current in the river is 5 km/hour. Suppose that the swimmer's velocity relative to the water makes an angle of 0 = 45 degrees with the line from A to C, as indicated in the figure.