141718 A body starts from rest, under the action of an engine working at a constant power and moves along a straight line. The displacement \(S\) is given as a function of time \((t)\) as

141719 In a car race on a straight path, car \(A\) takes a time \(t\) less than car \(B\) at the finish and passes finishing point with a speed ' \(v\) ' more than that of car \(B\). Both the cars start from rest and travel with constant acceleration \(a_{1}\) and \(a_{2}\) respectively. Then ' \(v\) ' is equal to

141720 A boy can throw a ball obliquely to a maximum horizontal distance ' \(x\) ' while standing on the ground. If he throws the same ball from the top of a tower of height ' \(x\) ' at an angle of \(4^{\circ}\) above the horizontal from the foot of the tower, the ball hits the ground at a distance
(Assume same initial speeds )

141721 In the given velocity \((V)\) versus time \((t)\) graph, accelerated and decelerated motions are respectively represented by line segments

141718 A body starts from rest, under the action of an engine working at a constant power and moves along a straight line. The displacement \(S\) is given as a function of time \((t)\) as

141719 In a car race on a straight path, car \(A\) takes a time \(t\) less than car \(B\) at the finish and passes finishing point with a speed ' \(v\) ' more than that of car \(B\). Both the cars start from rest and travel with constant acceleration \(a_{1}\) and \(a_{2}\) respectively. Then ' \(v\) ' is equal to

141720 A boy can throw a ball obliquely to a maximum horizontal distance ' \(x\) ' while standing on the ground. If he throws the same ball from the top of a tower of height ' \(x\) ' at an angle of \(4^{\circ}\) above the horizontal from the foot of the tower, the ball hits the ground at a distance
(Assume same initial speeds )

141721 In the given velocity \((V)\) versus time \((t)\) graph, accelerated and decelerated motions are respectively represented by line segments

141718 A body starts from rest, under the action of an engine working at a constant power and moves along a straight line. The displacement \(S\) is given as a function of time \((t)\) as

141719 In a car race on a straight path, car \(A\) takes a time \(t\) less than car \(B\) at the finish and passes finishing point with a speed ' \(v\) ' more than that of car \(B\). Both the cars start from rest and travel with constant acceleration \(a_{1}\) and \(a_{2}\) respectively. Then ' \(v\) ' is equal to

141720 A boy can throw a ball obliquely to a maximum horizontal distance ' \(x\) ' while standing on the ground. If he throws the same ball from the top of a tower of height ' \(x\) ' at an angle of \(4^{\circ}\) above the horizontal from the foot of the tower, the ball hits the ground at a distance
(Assume same initial speeds )

141721 In the given velocity \((V)\) versus time \((t)\) graph, accelerated and decelerated motions are respectively represented by line segments

141718 A body starts from rest, under the action of an engine working at a constant power and moves along a straight line. The displacement \(S\) is given as a function of time \((t)\) as

141719 In a car race on a straight path, car \(A\) takes a time \(t\) less than car \(B\) at the finish and passes finishing point with a speed ' \(v\) ' more than that of car \(B\). Both the cars start from rest and travel with constant acceleration \(a_{1}\) and \(a_{2}\) respectively. Then ' \(v\) ' is equal to

141720 A boy can throw a ball obliquely to a maximum horizontal distance ' \(x\) ' while standing on the ground. If he throws the same ball from the top of a tower of height ' \(x\) ' at an angle of \(4^{\circ}\) above the horizontal from the foot of the tower, the ball hits the ground at a distance
(Assume same initial speeds )

141721 In the given velocity \((V)\) versus time \((t)\) graph, accelerated and decelerated motions are respectively represented by line segments