3 Questions
What is the formula for calculating acceleration?
$a = \frac{v - u}{t}$
What is the unit of force in the International System of Units (SI)?
Newton
Which of the following is a vector quantity?
Velocity
Study Notes
Motion and Forces
- The formula for calculating acceleration is a = Δv / Δt, where a is acceleration, Δv is the change in velocity, and Δt is the time over which the change occurs.
- The unit of force in the International System of Units (SI) is the Newton (N).
- A vector quantity is a physical quantity with both magnitude and direction, and force is an example of a vector quantity.
Test your knowledge of mechanics in physics class 11 with this numerical quiz. Questions cover formulas for acceleration, units of force in the International System of Units (SI), and identification of vector quantities.
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