A 53 kg object has a velocity whose magnitude is 74 m/s and whose direction is 320°. What is the direction of this object's momentum (in degrees)?
Q: Two objects with masses represented by m1 and m2 are moving toward each other such that their total…
A: Write the given values with the suitable variables. p=18 kg m/sθ=71.5°v1=2.65i^ m/sv2=3.04j^ m/s…
Q: A 53 kg object has a velocity whose magnitude is 74 m/s and whose direction is 320°. What is the…
A: The expression for the momentum of an object is p=mv Here m is the mass of an object and v is the…
Q: A certain radioactive (parent) nucleus transforms to a different (daughter) nucleus by emitting an…
A:
Q: A rubber ball with a mass of 0.190 kg is dropped from rest. From what height (in m) was the ball…
A:
Q: A constant net force of 11.1 N directed in the x-direction is exerted on a 2.8 kg object for a time…
A:
Q: A 3.2 kg mess kit sliding on a frictionless surface explodes into two 1.6 kg parts, one moving at…
A:
Q: The x-component of a particle's momentum on the x-axis is -41.77 kg m/s. If its mass is 5.30 kg,…
A: The x-component of a particle's momentum on the x-axis is -41.77 kg m/s. If its mass is 5.30 kg,…
Q: Anna (mass ma = 65kg) is skating through the airport at a speed of V_A = 8 m/s. She sees an…
A: let's consider the forces involved and whether they do work on the system.Conservation of…
Q: magnitude of the momentum: kg-m/s A 35.50 km boy walks at 3.43 km/h. magnitude of the momentum:…
A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…
Q: a 2865 kg car traveling at 32 km/h drives into a mud puddle and slows to 23 km/h before finding dry…
A: Given : Mass, m= 2865 kg Initial Velocity, Vi=32 km/h= 32×100060×60=8.889 m/sFinal velocity, Vf=23…
Q: At a particular instant, a moving projectile has a kinetic energy of 258 J and a momentum of…
A: Given that,Kinetic energy:KE = 258 J Momentum = 28.6 kg.m/sec Here we need to find a & b…
Q: A constant net force of 12.9 N directed in the x-direction is exerted on a 1.9 kg object for a time…
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: Mass of 1 m3 of air =1.29kg a) linear momentum =mv=1.29×57×5/18 m/s =20.42kgm/s
Q: A 0.28 kg softball has a velocity of 10 m/s at an angle of 49° below the horizontal just before…
A:
Q: At a particular instant, a moving body has a kinetic energy of 259 J and a momentum of magnitude…
A:
Q: 12. Three point charges lie along a straight line as shown in the figure below, where q1 = 6.00 x…
A:
Q: In 10.0s, 284 bullets strike and embed themselves in a wall. The bullets strike the wall…
A:
Q: A rubber ball with a mass of 0.115 kg is dropped from rest. From what height (in m) was the ball…
A: Given data: Mass (m) = 0.115 kg Initial velocity (u) = 0 m/s The magnitude of Ball's momentum just…
Q: A constant net force of 12.6 N directed in the x-direction is exerted on a 2.1 kg object for a time…
A: Force, F = 12.6 NMass, m = 2.1 kgTime, t = 1.7 sConcept:If be the change in momentum within time…
Q: A 20 kg object has a velocity whose magnitude is 76 m/s and whose direction is 76°. What is the…
A: Given data: The mass, m=20 kg The velocity, v=76 m/s The angle θ=76°
Q: An object with mass m1 = 3.00 kg is moving along the positive x axis with a speed v1i = 2 m/s…
A:
Q: An object of mass 6.20 kg is projected into the air at a 55.0° angle. It hits the ground 3.40 s…
A:
Q: A 0.250 kg ball is thrown with a speed of 27.5 m/s and is then batted back towards the pitcher with…
A:
Q: While a car is stopped at a traffic light in a storm, raindrops strike the roof of the car. The area…
A: area of the roof (A) = 5 m2mass of each rain drop (m) = 3.7×10-4 kg initial velocity (v) = 2.5…
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: A rubber ball with a mass of 0.165 kg is dropped from rest. From what height (in m) was the ball…
A: Mass of ball m = 0.165 kg Initial speed of the ball u = 0 m/s…
Q: A 0.25 kg ball is thrown straight up into the air with an initial speed of 18 m/s. Find the momentum…
A:
Q: In the overhead view of the figure, a 480 g ball with a speed v of 8.6 m/s strikes a wall at an…
A: (a) J →= Δp→Δp→ = m(v→f-v→i)Here, v→i = +8.22i^-2.5j^v→f = +8.22i^+2.5j^J →= (0.48kg x 5…
Q: A 2100 kg truck traveling north at 41 km/h turns east and accelerates to 51 km/h. What are the…
A: The situation of the truck is shown below. Here, u is the initial velocity and v is the final…
Q: In 8.23 s, 210 bullets strike and embed themselves in a wall. The bullets strike the wall…
A:
Q: It is generally a good idea to gain an understanding of the "size" of units. Consider the objects…
A:
Q: What is the magnitude of the momentum of a 200 gg baseball thrown at 50 m/sm/s ?
A: Momentum is defined as the product of mass and velocity . Mathematically it is defined as, p=m.v v…
Q: What is the momentum in kg · m/s of a garbage truck that is 1.10 ✕ 104 kg and is moving at 34.0 m/s?…
A:
Q: A 43.5 kg object is moving at a speed of 2.9 m/s. What is the magnitude of this object's momentum…
A:
Q: A toy snowmobile has a mass of 21.0 kg and a velocity of 88.0 m/s directed at 10.0° N of E. The…
A: Given Mass is m=21.0 kg Velocity is v=88.0 m/s
Q: A particle with kinetic energy equal to 278 J has a momentum of magnitude 24.4 kg · m/s. Calculate…
A:
Q: The carbon isotope 14C is used for carbon dating of archaeological artefacts. 14C decays to 14N by a…
A:
Q: A comet is traveling through space with a speed of 3.10 ✕ 104 m/s when it collides with an asteroid…
A: Given data: Speed of comet (v1) = 3.10 × 104 m/s Speed of asteroid (v2) = 0 m/s Mass of comet (m1) =…
Step by step
Solved in 2 steps