AP EAMCET · PHYSICS · Center of Mass Momentum and Collision
A uniform square plate has a side of length \(2 \mathrm{R}\). A circular piece of maximum possible area is cut and removed from one of the quadrants of the plate as shown in the figure. Shift in the centre of mass of the plate is.
- A \(\frac{\pi R}{\sqrt{2}(16-\pi)}\)
- B \(\frac{\mathrm{R}}{(16-\pi)}\)
- C \(\frac{\mathrm{R}}{\pi(16-\pi)}\)
- D \(\frac{\mathrm{R} \pi}{(16-\pi)}\)
Answer & Solution
Correct Answer
(A) \(\frac{\pi R}{\sqrt{2}(16-\pi)}\)
Step-by-step Solution
Detailed explanation
No solution. Refer to answer key.
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from PHYSICS
- The frequency of fifth harmonic of a closed pipe is equal to the frequency of third harmonic of an open pipe. If the length of the open pipe is 72 cm . then the length of the closed pipe isAP EAMCET 2024 Easy
- A geostationary satellite is taken to a new orbit such that its distance from centre of the earth is doubled. Then find the time period of this satellite in the new orbit.AP EAMCET 2021 Medium
- If \(\overrightarrow{\mathrm{F}}=(4 \hat{\mathrm{i}}-10 \hat{\mathrm{j}}) \mathrm{N}\) and \(\overrightarrow{\mathrm{r}}=(-5 \hat{\mathrm{i}}-3 \hat{\mathrm{j}}) \mathrm{m}\), then \((\overrightarrow{\mathrm{r}} \times \overrightarrow{\mathrm{F}})\) isAP EAMCET 2023 Easy
- A body is projected vertically upwards with a velocity of \(20 \mathrm{~m} \mathrm{~s}^{-1}\). If the potential energy of the body at a height of 5 m from the ground is 100 J, then the kinetic energy of the body at a height of 10 m from the ground is
(Acceleration due to gravity \(=10 \mathrm{~m} \mathrm{~s}^{-2}\) )AP EAMCET 2025 Medium - \(\overrightarrow{\mathbf{A}}\) and \(\overrightarrow{\mathbf{B}}\) are two vectors of equal magnitudes and \(\theta\) is the angle between them. The angle between \(\overrightarrow{\mathbf{A}}\) or \(\overrightarrow{\mathbf{B}}\) with their resultant isAP EAMCET 2010 Easy
- If ' \(q\) ' is electric charge, B is magnetic field, ' \(R\) ' is the dee radius and ' \(\mathrm{m}\) ' is the mass of ions, the kinetic energy of the ions in cyclotron is given byAP EAMCET 2023 Medium
More PYQs from AP EAMCET
- Arrange the following in the increasing order of their magnetic moments
I. \(\left[\mathrm{Mn}(\mathrm{CN})_6\right]^{3-}\)
II. \(\left[\mathrm{Mn} \mathrm{Cl}_6\right]^{3-}\)
III. \(\left[\mathrm{Fe}(\mathrm{CN})_6\right]^{3-}\)
IV. \(\left[\mathrm{FeF}_6\right]^{3-}\)AP EAMCET 2024 Medium - Assertion (A) The property of adsorption is shown to a great extent by solids than liquids.
Reason (R) Solids like charcoal, silica can act as good adsorbents.AP EAMCET 2021 Easy - The roots
\(\begin{aligned}
& (x-a)(x-a-1)+(x-a-1)(x-a-2) \\
& +(x-a)(x-a-2)=0, a \in R \text { are always }
\end{aligned}\)AP EAMCET 2009 Easy - In a \(\triangle A B C\) if \(r_1=2 r_2=3 r_3\) then \(a: b\) isAP EAMCET 2025 Medium
- In a triangle if the mid points of sides are , respectively, thenAP EAMCET 2019 Easy
- Three rods of same dimensions have thermal conductivities \(3 K\), \(2 K\) and \(K\). They are arranged as shown in the figure below. Then in the steady state the temperature of the junction \(P\) is
AP EAMCET 2018 Easy