The SI unit of force is—

এই অধ্যায়ের আরও প্রশ্ন

• C-03-Q064The dimension of force is—
• C-03-Q065A force of 100 N is applied on a stationary body of mass 5 kg. The acceleration produced is—
• C-03-Q066A 5 kg body acted upon by 100 N for 10 s reaches a velocity of—
• C-03-Q067After the 100 N force is removed at t = 10 s, the velocity of the same body at t = 20 s is—
• C-03-Q068The total distance travelled in 20 s by the same body (force applied only in the first 10 s) is—
• C-03-Q069A force of 20 N applied on a stationary object for 10 s makes it cover 100 m. The mass of the object is—
• C-03-Q070Newton's second law is valid for—
• C-03-Q071According to Newton's law of gravitation, the force between two masses and separated by distance r is—
• C-03-Q072The value of universal gravitational constant G is—
• C-03-Q073The weight of an object on the earth's surface is computed using—