141768 Distance travelled by a body falling from rest in the first, second and third second is in the ratio of

141769 An electron starting from rest has a velocity that increases linearly with time as \(\mathbf{v}=\mathbf{k t}\), where \(k=2 \mathrm{~m} / \mathrm{s}^{2}\). The distance covered in the first 3 seconds will be :

141770 A body moving with uniform acceleration 6 \(\mathrm{m} / \mathrm{s}^{2}\) starts from rest. The distance covered by it in \(4^{\text {th }}\) second will be

141772 A particle moves in a straight line with a constant acceleration. It changes its velocity from \(10 \mathrm{~ms}^{-1}\) to \(20 \mathrm{~ms}^{-1}\) while passing through a distance \(135 \mathrm{~m}\) in \(t\) sec. The value of \(t\) is

141768 Distance travelled by a body falling from rest in the first, second and third second is in the ratio of

141769 An electron starting from rest has a velocity that increases linearly with time as \(\mathbf{v}=\mathbf{k t}\), where \(k=2 \mathrm{~m} / \mathrm{s}^{2}\). The distance covered in the first 3 seconds will be :

141770 A body moving with uniform acceleration 6 \(\mathrm{m} / \mathrm{s}^{2}\) starts from rest. The distance covered by it in \(4^{\text {th }}\) second will be

141772 A particle moves in a straight line with a constant acceleration. It changes its velocity from \(10 \mathrm{~ms}^{-1}\) to \(20 \mathrm{~ms}^{-1}\) while passing through a distance \(135 \mathrm{~m}\) in \(t\) sec. The value of \(t\) is

141768 Distance travelled by a body falling from rest in the first, second and third second is in the ratio of

141769 An electron starting from rest has a velocity that increases linearly with time as \(\mathbf{v}=\mathbf{k t}\), where \(k=2 \mathrm{~m} / \mathrm{s}^{2}\). The distance covered in the first 3 seconds will be :

141770 A body moving with uniform acceleration 6 \(\mathrm{m} / \mathrm{s}^{2}\) starts from rest. The distance covered by it in \(4^{\text {th }}\) second will be

141772 A particle moves in a straight line with a constant acceleration. It changes its velocity from \(10 \mathrm{~ms}^{-1}\) to \(20 \mathrm{~ms}^{-1}\) while passing through a distance \(135 \mathrm{~m}\) in \(t\) sec. The value of \(t\) is

141768 Distance travelled by a body falling from rest in the first, second and third second is in the ratio of

141769 An electron starting from rest has a velocity that increases linearly with time as \(\mathbf{v}=\mathbf{k t}\), where \(k=2 \mathrm{~m} / \mathrm{s}^{2}\). The distance covered in the first 3 seconds will be :

141770 A body moving with uniform acceleration 6 \(\mathrm{m} / \mathrm{s}^{2}\) starts from rest. The distance covered by it in \(4^{\text {th }}\) second will be

141772 A particle moves in a straight line with a constant acceleration. It changes its velocity from \(10 \mathrm{~ms}^{-1}\) to \(20 \mathrm{~ms}^{-1}\) while passing through a distance \(135 \mathrm{~m}\) in \(t\) sec. The value of \(t\) is