Doubts
Sign in
12thPass logo
New chatPYQ LibraryDoubtsRank report
Sign in to see Recents
Sign in to save progress →
Doubts
Sign in

Laws of Motion question

2022 · 25 Jul · Shift 2 · Q49
Guest · try one question or challengeGuest · try one question or challenge
  1. PYQ Library
  2. /JEE Main
  3. /Physics
  4. /Laws of Motion
  5. /2022 · 25 Jul · Shift 2 · Q49

Laws of Motion question

2022 · 25 Jul · Shift 2 · Q49

JEE MainPhysicsLaws of MotionMCQ+4 / −1
For a free body diagram shown in the figure, the four forces are applied in the 'x' and 'y' directions. What additional force must be applied and at what angle with positive x-axis so that the net acceleration of body is zero? JEE Main 2022 (Online) 25th July Evening Shift Physics - Laws of Motion Question 57 English
  1. A
    2N,45∘\sqrt{2} N, 45^{\circ}2​N,45∘
  2. B
    2N,135∘\sqrt{2} N, 135^{\circ}2​N,135∘
  3. C
    23N,30∘\frac{2}{\sqrt{3}} N, 30^{\circ}3​2​N,30∘
  4. D
    2N,45∘2 N, 45^{\circ}2N,45∘
PreviousNext

More from Laws of Motion

  • A force on an object of mass 100 g is (10i+5j​) N. The position of that object at t = 2 s is (ai+bj​) m after starting from rest. The value of ba​ will…2022 · Numerical
  • A block of mass 200 g is kept stationary on a smooth inclined plane by applying a minimum horizontal force F = x​ N as shown in figure. The value of x = ​. Includes diagram2022 · Numerical
  • Three masses M=100 kg, m1​=10 kg and m2​=20 kg are arranged in a system as shown in figure. All the surfaces are frictionless and strings are inextensible and weightless. The… Includes diagram2022 · MCQ
  • A monkey of mass 50 kg climbs on a rope which can withstand the tension (T) of 350 N. If monkey initially climbs down with an acceleration of 4 m/s2 and then climbs up with an acceleration…2022 · MCQ
  • Two masses M1​ and M2​ are tied together at the two ends of a light inextensible string that passes over a frictionless pulley. When the mass M2​ is twice that of M1​, the acceleration of the system is a1​. When the… Includes diagram2022 · MCQ
  • A person is standing in an elevator. In which situation, he experiences weight loss?2022 · MCQ
  • In the arrangement shown in figure a1, a2, a3 and a4 are the accelerations of masses m1, m2, m3 and m4 respectively. Which of the following relation is true for this arrangement? Includes diagram2022 · MCQ
  • A system to 10 balls each of mass 2 kg are connected via massless and unstretchable string. The system is allowed to slip over the edge of a smooth table as shown in figure. Tension on the string between the 7th and 8th ball is ​… Includes diagram2022 · Numerical