The SI unit of force is—

এই অধ্যায়ের আরও প্রশ্ন

• C-10-Q027One Newton is the force required to accelerate a mass of—
• C-10-Q028The mass of an object is 20 kg. A force is applied that produces an acceleration of . What is the value of the
• C-10-Q029A force of 50 N is applied on an object of mass 10 kg. The acceleration produced is—
• C-10-Q030To produce the same acceleration in two objects of different masses, the object with greater mass requires—
• C-10-Q031Newton's third law of motion states that to every action force there is—
• C-10-Q032Action and reaction forces always act on—
• C-10-Q033If the action force ceases, the reaction force—
• C-10-Q034When we walk forward, the ground pushes us forward because—
• C-10-Q035It is difficult to walk on a rough floor made slippery with soap water because—
• C-10-Q036A boatman pushes the river-bed with a bamboo stick and the boat moves forward. This is an example of—