subject
Physics, 01.04.2020 15:03 ineedhelp2285

A rod of XY of weight 16N is hinged at X and supported by a string at Y. The string is at angle 30°. The tension in the string is 16N.

What is the horizontal component of the force acting at X?
(A) 8N
(B) 9N
(C) 14N
(D) 16N


A rod of XY of weight 16N is hinged at X and supported by a string at Y. The string is at angle 30°.

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 23:30
Ais useful when you need a simple machine to you separate two things. a. lever b. screw c. pulley d. wedge
Answers: 1
question
Physics, 22.06.2019 05:10
Which situation will have the highest resistance? a.long wire and high temperatureb.short wire and high temperaturec.long wire and cold temperaturedshort wire and low temperature
Answers: 2
question
Physics, 22.06.2019 08:00
A0.580-kg rock is tied to the end of a string and is swung in a circle with a radius of 0.500 meters. the velocity of the rock is 4.50 m/s. what is the centripetal force acting on the rock? 15.5 n 5.22 n 69.8 n 23.5 n
Answers: 2
question
Physics, 22.06.2019 16:40
Aparticle's position is given by x = 3.00 - 9.00t + 3t2, in which x is in meters and t is in seconds. (a) what is its velocity at t = 1 s? (b) is it moving in the positive or negative direction of x just then? (c) what is its speed just then? (d) is the speed increasing or decreasing just then? (try answering the next two questions without further calculation.) (e) is there ever an instant when the velocity is zero? if so, give the time t; if not, answer "0". (f) is there a time after t = 3 s when the particle is moving in the negative direction of x? if so, give the time t; if not, answer "0".
Answers: 3
You know the right answer?
A rod of XY of weight 16N is hinged at X and supported by a string at Y. The string is at angle 30°....
Questions
question
Health, 24.05.2021 17:50
question
Chemistry, 24.05.2021 17:50
question
Mathematics, 24.05.2021 17:50
question
History, 24.05.2021 17:50