Taking the density of air to be 1.29 kg/m^3, what is the magnitude of the linear momentum of a cubic meter of air moving with the following speeds?  a) 16km/h  b)74mi/h the wind speed at which a tropical storm becomes a hurricane

Q: a. Find the x and y components of its momentum. b. Find the magnitude and direction of its momentum

A: The block’s velocity is given as, a) The block’s momentum can be found as, Here, m represents the…

Q: The largest animal ever to have lived on Earth is the blue whale. Consider a blue whale with a mass…

A: Speed V = 24 km/h = (24×5/18)m/s  = 6.67 m/s Momentum = MV  = (1.46 x 10^5)×(6.67m/s)  = 9.73×10^5…

Q: A 0.58 kg ball is moving horizontally with a speed of 3.8 m/s when it strikes a vertical wall. The…

A: Given Data: The mass of a ball is, m=0.58 kg The initial velocity of a ball is, u=-3.8 m/s The final…

Q: An object of mass 7.60 kg is projected into the air at a 55.0 degree angle. It hits the ground at…

A: From the question, it is given that- Mass of object: m = 7.60 kg Angle of projectile: θ = 55.0o…

Q: Two arrows are fired simultaneously with the same speed of 30.0 m/s. Each arrow has a mass of 0.100…

A: Velocity , v =  30 m/s Mass , M = 0.1 kg  To find = magnitude of the total momentum of the arrow…

Q: Suppose a clay model of a koala bear has a mass of 0.200 kg and slides on ice at a speed of 0.750…

A: According to conservation of momentum- Initial momentum = Final momentum  Where  Momentum (P) = Mass…

Q: the law of rectilinear motion of a body of mass m=109 is x(t) = 100+0,1t.All quantities in the law…

A: Given, xt=100+0.1t The velocity of the body will be given as, v=dxdt=ddt100+0.1tv=0.1 m/s

Q: Water from a fire hose is directed horizontally against a wall at a rate of 50.0 kg/s and a speed of…

A:

Q: A baseball is pitched horizontally toward home plate with avelocity of 110 km/ h. In which of the…

A: Let pi denote the initial momentum, and pf denote the final momentum. In the first scenario, the…

Q: Taking the density of air to be 1.29 kg/m3, what is the magnitude of the linear momentum of a cubic…

A:

Q: "When two objects collide then stick together and move as one object, the momentum will remain the…

A: When two objects collide then stick together and move as one object, this kind collision is known…

Q: A 520 kg cannon fires a 5.6 kg cannon ball horizontally.  The recoil speed of the cannon at the…

A: According to law of conservation of momentum, the sum of momentum of cannon and cannon ball before…

Q: gives an overhead view of the path taken by a 0.165 kg cue ball as it bounces from a rail of a pool…

A: Mass of cue ball,

Q: Water from a fire hose is directed horizontally against a wall at a rate of 77.1 kg/s and a speed of…

A: Given data,  Rate of mass directed horizontally against the wall from the hose pipe m∆t=77.1 kg/s…

Q: A 0.34 kg softball has a velocity of 19 m/s at an angle of 48° below the horizontal just before…

A:

Q: An Eastbound car A, with a momentum of + 200.000 Kg.m/s hits in a head-on collision another…

A: Write the momenta of each car in vector notation. pa→=200i^ kg.m/spb→=-120i ^ kg.m/s

Q: A 0.64 kg ball is moving horizontally with a speed of 6.3 m/s when it strikes a vertical wall. The…

A: Given data: m=0.64 kgvi=6.3 m/s Need to determine the change in momentum of the ball.

Q: B. For its lunch, a 5-kg fish swims at 1 m/s towards a 1-kg fish at rest. Before Lunch After Lunch…

A: Given:- The big fish mass = 5 kg  The velocity v= 1 m/s  The small fish mass m= 1 kg  at rest…

Q: A 1.5-kg ball moves horizontally at 6.0 ms−1 and strikes a vertical wall. It then rebounds…

A: Given: The mass of the ball is 1.5 kg. The initial speed of the ball is 60 m/s. The final speed of…

Q: Which of the following situations is an example of a significant change in momentum? (A) e. No…

A: Momentum is the motion contained in a body.

Q: Water from a fire hose is directed horizontally against a wall at a rate of 50.0 kg/s and a speed of…

A:

Q: A car is stopped for a traffic signal. When the light turns green, the car accelerates, increasing…

A: Given data: Initial velocity (v0) = 0 m/s Final velocity (v) = 4.50 m/s Time (t) = 0.816 s Mass (m)…

Q: An object of mass 8.40 kg is projected into the air at a 55.0° angle. It hits the ground 3.40 s…

A: Given:-  The mass of the object is m = 8.40 kg  The object is projected into the air at an angle θ=…

Q: Taking the density of air to be 1.29 kg/m^3, what is the magnitude of the linear momentum of a cubic…

A: Given data:  Density of air (ρ) = 1.29 kg/m3 Wind speed (v) = 46 km/h Volume (V) = 1 m3

Q: If two rail cars crash together and hook up with each other, what will be the final velocity of the…

A: From the conservation of momentum:

Q: a) A tennis ball of mass 0.1 kg is struck by a racket head of mass 1.0 kg. The ball is travelling…

A:

Q: If a  Wrecking ball has a momentum of  [X=+0.025, y-0.125] Ns What is the formula being used to…

A:

Q: A 5 kg object is moving in one dimension along the x-axis with a speed of 2 m/s. An external impulse…

A:

Q: Taking the density of air to be 1.29 kg/m³, what is the magnitude of the linear momentum of a cubic…

A:

Q: A 0.29 kg softball has a velocity of 12 m/s at an angle of 21° below the horizontal just before…

A:

Q: A 4.0kg block has a velocity of ( 2.0i – 4.0j) m/s. a. Find the x and y components of its momentum.…

A: Given: The mass of the block is 4.0 kg. The velocity of the block is 2.0i^-4.0j^ m/s. Introduction:…

Q: Two car approach an intersection at a right angle to each other.  If an inelastic collision occurs…

A:

Q: A cricket ball of 200 g travelling horizontally with a speed of 50 m/s hits a wall and coming back…

A:

Q: Taking the density of air to be 1.29 kg/m^3, what is the magnitude of the linear momentum of a cubic…

A:

Q: A 3.08 kg particle has a velocity of (3.05 - 3.94 ) m/s. (a) Find its x and y components of…

A: Given,            m = 3.08kg            v = (3.05î – 3.94ĵ) m/s

Q: An object is moving so that its kinetic energy is 135 J and the magnitude of its momentum is 31.1 kg…

A: Kinetic energy of the object (k) = 135 Joules Momentum of the object (p) = 31.1 kg.ms

Q: You have a system of two objects, both of which are 1kg. One moves with a velocity of 5 m/s in the…

A:

Q: A truck with a mass of 2020 kg and moving with a speed of 17.0 m/s rear-ends a 832 kg car stopped at…

A: Since you have posted a question with multiple subparts , we will solve the first three subparts for…

Q: A boy on a bicycle has a linear momentum of magnitude P = 569 kg⋅m/s. The boy and the bicycle…

A: M= 103 kg  P= 569 kgm/s

Q: A 2.98 kg particle has a velocity of (2.95 î - 3.91 ĵ) m/s. (a) Find its x and y components of…

A:

Q: what speed do a bicycle and its rider, with a combined mass of 110 kg, have the same momentum as a…

A: Mass of car "m2"= 1800 kg  Speed of car = "v2= 5.6 m/s . combination mass of bike and rider = m1=…

Q: Match the following behavior with the physics concept it illustrates          -           A.…

A: Here we match the following behavior with the physics concept it illustrates

Q: A 0.27 kg softball has a velocity of 11 m/s at an angle of 34° below the horizontal just before…

A:

Q: ball of mass m= 100 g is dropped from a certain height so that it hits the ground with speed V1=…

A:

Q: In which case is the momentum change of a baseball largest, (a) a pitch caught by a catcher, (b) a…

A: Change in momentum is given by  Δp=pf-pi Final momentum - initial momentum  ΔP=mVf-Vi