Download App

Laws of Motion — Physics STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 SciencePhysicsLaws of Motion2 Marks
Question
Is earth an inertial frame of reference?
✓

Answer

Since earth rotates about its own axis and also revolve round the sun, there will be acceleration associated. So earth cannot be taken as an inertial frame of reference (strictly).

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 "2 Marks Questions" from Laws of Motion→Laws of Motion — all question types→Physics STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Is it possible for a particle to describe a curved path if no force acts on it? Does your answer depend on the frame of reference chosen to view the particle?
→
The radius of an object A is twice the radius of object B. If both have the same surface and temperature then how many times will the rate of cooling of A be the rate of cooling of B?
→
S.H.M. displacement of a particle in $x=A$ $\sin (\omega t+\phi)$ is given by. So that the value of $x$ remains same if the time increased by $\frac{2 \pi}{\omega}$.
→
What is the physical reason to take both +1 and -1 as the cosine maxima in beats formation?
→
By evaluating $\int\text{i}^2\text{Rdt},$ show that when a capacitor is charged by connecting it to a battery through a resistor, the energy dissipated as heat equals the energy stored in the capacitor.
→
In a head-on collision between two particles, is it necessary that the particles will acquire a common velocity at least for one instant?
→
Give some ways by which the friction can be reduced.
→
Two cylinders A and B of equal capacity are connected to each other via a stopcock. A contains a gas at standard temperature and pressure. B is completely evacuated. The entire system is thermally insulated. The stopcock is suddenly opened. Answer the following: Do the intermediate states of the system (before settling to the final equilibrium state) lie on its P-V-T surface?
→
In the given progressive wave $​​​​\text{y}=5\sin(100\pi\text{t+0.4x})$ where y and x are in m, t is in s. What is the:
Wave length
→
Can virtual image be formed on the retina in a seeing process?
→