A planet orbits a star in an elliptical orbit. At a particular instant the momentum of the planet is <-3.3 x 1029, -1.6 x 1029, 0> kg-m/s, and the force on the planet by t -star is <-2.3 × 10²², -1 × 1023, 0> N. Find F₁ and FL. (Express your answers in vector form.) 7₁=3 F₁ = 7 the tolerance is +/-5% 0 N > N

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What is the unit vector for vector M = [3.5, 4.8, -9.3] N a. [0.317, 0.435, -0.843] b. [0.435, 0.843, -0.317] c. [0.843, 0.435, -0.317] d. [0.843,0.317, -0.435]

For how long should a force of 52 N be applied to change the momentum of an object by 9 kg.m/s?

Thank you please

Mathematical Physics   Given 3 vectors, A = x-2y-z B = 3x+2y-z C = -6x-y+2z Find A×B, BxC, A.B, and B.C?

An object has a kinetic energy of 275 J and a linear momentum of magnitude 25kg m/s. Find the mass of the object (in kg). Ο Α. 1.14 O B. 0.89 ОС. 5.5 O D. 7

this is the second time sending the question as i need the rest part and part a was given wrong

Any object moving along a line has a very important property. This property is called the linear momentum. The combination of the mass and velocity of the object. Quantitatively we have the linear momentum of a moving object as the product of the mass (m) and velocity (v). P = mv Note; Linear momentum is a vector (with magnitude and direction). It takes the same direction as that of the moving object. Exercises; Compare the momentum of a car with mass 1800 kg moving at a velocity of 90km/hr and a velocity of 120 km/hr. at which momentum is greatest/ How does velocity affects the momentum of a moving object at constant mass?

Let vectors: A=(1,0,−3) B=(−2,5,1) and C=(3,1,1).   Calculate A×(B×C) Calculate A⋅(B×C) Calculate (2B)×(3C)