DSSSB TGT c9newtonthird — practice questions
12 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice DSSSB TGT c9newtonthird in the app →Per NCERT Class 9 Science, Newton's THIRD law of motion can be stated as which of the following?Per NCERT, the action-reaction force PAIR (per Newton's Third Law) acts on which objects?Per NCERT, when you WALK forward, what is the force pair?Per NCERT, why is it DIFFICULT to walk on a WET or POLISHED FLOOR (or on ice)?Per NCERT, how does a CANOE move forward when the canoeist pushes water with a paddle?Per NCERT, how does a ROCKET launch into space?Per NCERT, what process did the VIKRAM LANDER of Chandrayaan-3 use to SLOW DOWN for soft landing near the MoonPer NCERT Example 6.7, when a fruit falls from a tree, the Earth and fruit apply equal and OPPOSITE gravitatioPer NCERT Example 6.8, a 0.1 kg bullet is fired from a 5 kg gun with a force of 2 N. What is the initial accelPer NCERT Example 6.8, why is the BULLET's acceleration MUCH LARGER than the gun's — even though the force paiPer NCERT, Newton's Third Law applies to which kinds of forces?Per NCERT, why does a person CLIMBING a coconut tree find it HARDER if the tree trunk is SMOOTHER?