8. FORCE AND LAWS OF MOTION
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कोई वस्तु शून्य बाह्य असंतुलित बल अनुभव करती है। क्या किसी भी वस्तु के लिए अशून्य वेग से गति करना संभव है ? यदि हाँ, तो वस्तु के वेग के परिमाण एवं दिशा पर लगने वाली शर्तों का उल्लेख करें। यदि नहीं, तो कारण स्पष्ट करें।

Option A
Option B
Option C
Option D

Solution

Yes. Even when an object experiences a net zero external unbalanced force, it is possible that the object is travelling with a non-zero velocity. This is possible only when the object has been moving with a constant velocity in a particular direction. Then, there is no net unbalanced force applied on the body. The object will keep moving with a non-zero velocity. To change the state of motion, a net non-zero external unbalanced force must be applied on the object

Standard 9
Science

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