A solid sphere, starting from rest, rolls down two different incl… - Vidyadip

Question

A solid sphere, starting from rest, rolls down two different inclined planes from the same height but with different angles of inclination $\theta_1>\theta_2$. On which plane will the sphere take longer time to roll down?

✓

Answer

Get the step-by-step solution for this question inside the Vidyadip app.

Get the answer in the app

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "Answer the following in Detail" from Rotational Dynamics→Rotational Dynamics — all question types→Physics STD 12 Science question papers→Maharashtra Board STD 12 Science question papers→Maharashtra Board question paper generator→

Similar questions

As the electron revolves in the second Bohr orbit in the hydrogen atom, the corresponding current is $($about$) 1.3 \times 10^{-4} A$. If the area of the orbit is $($about$) 1.4 \times 10^{-19} m ^2$, what is the $($approximate$)$ equivalent magnetic moment?

Obtain an expression for the electric potential energy of a system of two isolated point charges.

Four capacitors are of the same capacitance.
(a) If three of them are connected in parallel and the remaining one is connected in series with this combination, the resultant capacitance is $3.75 \mu F$. Find the capacitance of each capacitor.
(b) When three of them are connected in series and the remaining one is connected in parallel with this combination, find the resultant capacitance of the combination.

Explain the degrees of freedom a polyatomic molecule can have. Hence write the expressions for
(i) the energy per molecule
(ii) the energy per mole
(iii) $\mathrm{C}_{\mathrm{V}}$
(iv) $\mathrm{C}_{\mathrm{p}}$
(v) the adiabatic constant, for a polyatomic gas.

What is photoelectric effect?
Describe with neat circuit diagrams an experimental setup of photoelectric effect.

The road in the example $14$ above is constructed as per the requirements. The coefficient of static friction between the tyres of a vehicle on this road is $0.8,$ will there be any lower speed limit? By how much can the upper speed limit exceed in this case?
\text

In nuclear reactors, neutrons travel with energies of $5 \times 10^{-21} J$. Find their speed and wavelength.

Express the equation of a simple harmonic progressive wave in different forms.

Starting from rest, an object rolls down along an incline that rises by $3$ units in every $5$ units (along it). The object gains a speed of $\sqrt{10} m / s$ as it travels a distance of $\frac{5}{3} m$ along the incline. What can be the possible shape/s of the object?

State and explain the laws of vibrating strings.