[" t she have? "],[" raph to show the following motion: "],[" rmly from rest for "5s" ; then it travels at a steady velocity for "5s" ."]

Draw a veocity-time graph to show the following motion : A car accelerates uniformly from rest for 5 s , then it travels at a steady velocity for 5 s.

The distance travelled by a body, falling freely from rest in t=1s, t=2s and t=3s are in the ratio of

A travelling harmonic wave on a string is described by y(x,t) = 7.5 sin (0.005 x + 12t+ pi//4) (a) what are the displacement and velocity of oscillation of a point at x=1 cm, and t=1s? Is this velocity equal to the velocity of wave propagation? (b) Locate the points of the string which have the same transverse displacements and velocity as the x=1 cm point at t=2s, 5s and 11s

A travelling harmonic wave on a string is described by y(x,t) = 7.5 sin (0.005 x + 12t+ pi//4) (a) what are the displacement and velocity of oscillation of a point at x=1 cm, and t=1s? Is this velocity equal to the velocity of wave propagation? (b) Locate the points of the string which have the same transverse displacements and velocity as the x=1 cm point at t=2s, 5s and 11s

A travelling harmonic wave on a string is described by y ( x,t ) = 7.5 sin ( 0.0050 x + 12 t + ( pi)/(4)) (a) What are the displacement and velocity of oscillation of a point at x = 1 cm, t = 1s ? Is this velocity equal to the velocity of propagation ? (b) Locate the points of the string which have the same transverse displacements and velocity as the x = 1cm point at t = 2s, 5s and 11s

A travelling harmonic wave on a string is described by y(x,t)=7.5sin(0.0050x +12t_pi//4) (a) what are the displacement and velocity of oscillation of a point at x=1cm, and t=1s ? I sthis velocity equal to the velocity of wave propagation ? (b) Locate the point of the string which ahve the same transverse displacement and velocity as x=1cm point at t=2s, 5s and 11s.