Please as soon as possible Problem Ten. Consider a solution to the wave equation given by s(x,t)=sm sin(ax-bt+) where aand bare positive constants with appropriate units. -a18.) Find the speed of the wave in terms of these constants.(A) v = aSmar(B) v =(A) /-b³p2a2/0(B) B-bp(C) v==a(B) /=19.) If this wave represents a longitudinal wave in a medium with a mass density p, find an expressionfor the bulk modulus.(A) B=b²a²ps b'p2a²bpa(C) B=b(C) /=(D) v=-Ssa'p2bb(D) B=max20.) Find an expression for the associated intensity. It may be useful to use the double-angle formula:cos' (0) = + cos(20)(D) /=a p(E) v=sa p26²a(E) B-pb²(E) I=s b'p2a

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S oblem Ten. Consider a solution to the wave equation given by s(x,t)= sin(ax-bt+6) where a ad b are positive constants with appropriate units. B.) Find the speed of the wave in terms of these constants. a (B) v= (C) v=b Smas a (A) v = a (A) 1-5b³p 2a (B) /= s b'p mus 9.) If this wave represents a longitudinal wave in a medium with a mass density p, find an expression for the bulk modulus. (A) B= b² a²p (B) B=b/p (E) B=ap (C) B=bp a 2a² (D) v= (C) 1 = sa'p 26 max (D) B= 0.) Find an expression for the associated intensity. It may be useful to use the double-angle formula: cos' (0)=+cos(20) a p Sm (E) v=S (D) 1-a²p 26² a (E) I= s b'p 2a

S oblem Ten. Consider a solution to the wave equation given by s(x,t)= sin(ax-bt+6) where a ad b are positive constants with appropriate units. B.) Find the speed of the wave in terms of these constants. a (B) v= (C) v=b Smas a (A) v = a (A) 1-5b³p 2a (B) /= s b'p mus 9.) If this wave represents a longitudinal wave in a medium with a mass density p, find an expression for the bulk modulus. (A) B= b² a²p (B) B=b/p (E) B=ap (C) B=bp a 2a² (D) v= (C) 1 = sa'p 26 max (D) B= 0.) Find an expression for the associated intensity. It may be useful to use the double-angle formula: cos' (0)=+cos(20) a p Sm (E) v=S (D) 1-a²p 26² a (E) I= s b'p 2a