Physics, 03.09.2021 02:30 staceymrtosr
Which of the following statement about the strong nuclear force is/are false (i) The overall effect is attraction (ii) It is mediated by gluon (iii) It acts on both protons and neutrons (iv) It is short range А. I only B. ii only C. i and ii only D. ii and iv only E. None of the above
Answers: 3
Physics, 22.06.2019 16:50
Aresistor with an unknown resistance is connected in parallel to a 9 ω resistor. when both resistors are connected in parallel to an emf source of 21 v, the current through the unknown resistor is measured with an ammeter to be 4 a. what is the resistance of the unknown resistor? answer in units of ω.
Answers: 3
Physics, 23.06.2019 02:30
Afaulty model rocket moves in the xy-plane (the positive y direction is vertically upward). the rocket's acceleration has components ax(t) = ? t2 and ay(t) = ? ? ? t, where ? = 2.50 m/s4 , ? = 9.00 m/s2 , and ? = 1.40 m/s3 . at t = 0 the rocket is at the origin and has velocity ~v0 = v0x ? i + v0y ? j with v0x = 1.00 m/s and v0y = 7.00 m/s. (a) calculate the velocity and position vectors as functions of time. (b) what is the maximum height reached by the rocket? (c) sketch the path of the rocket. (d) what is the horizontal displacement of the rocket when it returns to y = 0?
Answers: 1
Physics, 23.06.2019 03:30
First to answer will be the brainliest i need the answer asap
Answers: 1
Physics, 23.06.2019 04:31
Abowling ball rolls 32 meters in 0.8 seconds what is the average speed in m/s of the bowling ball in m/s
Answers: 2
Which of the following statement about the strong nuclear force is/are false (i) The overall effect...
Mathematics, 15.02.2021 21:10
Biology, 15.02.2021 21:10
Mathematics, 15.02.2021 21:10
Mathematics, 15.02.2021 21:10
Mathematics, 15.02.2021 21:10
Spanish, 15.02.2021 21:10