A spaceship launches from Earth and lands on the moon. The weight of the spaceship on the moon is than the weight of the same spaceship on the 20 Earth. A. Lesser than B. Equal to C. Greater than D. None are correct 21 The spaceship launches from Earth and lands on the moon. The mass of the spaceship on the moon is the mass of the same spaceship on the Earth. D. None are C. Greater than correct A. Lesser than B. Equal to There are three planets in a distant solar system. Planet J, Planet K, and Planet M have equal masses. They differ by volumes and radii. The picture shows the planets for comparison. Planet J Which planet has the strongest gravity field at its surface? C. Planet M A. Planet J D. All have equal surface gravity. B. Planet K 22 BLIVEWORKSHEETS Planet K Planet M

Q: .Find the sum of the following vectors using the analytical method and polygon method A. 100 N, 30…

A: Draw a vector diagram.

Q: A proton moves at a speed of (2.0 × 106 m/s) as it passes through a magnetic field of (0.060T). What…

A: Given data V=2×106 m/secB=0.06 T

Q: Use the accompanying figure to write each vector listed as a linear combination of u and v. Vectors…

A:

Q: Find the matrix representation for Ĵy of a particle having 3 j 2 IN

A:

Q: A = 4î + 7) B = 51 – 23 + k C = -î+ 3j+ 2k a) Find the magnitude of yector B. b) Write an expression…

A: Given A̅ = 4î + 7ĵ  B̅ = 5î - 2ĵ +k̂  C̅  = - î + 3 ĵ + 2k̂

Q: Identify the relationship between quantities. Show the mathematical way of proving them. Assume that…

A: Given:-  4 equations are given Identify the relationship between quantities Find:-  Show the…

Q: We will construct a vector C that is equal to the difference of two vectors. First, move A and B so…

A:

Q: Question 2.6

A: X(t)= at2+bt3 Where,  a=1.50 m/s2   and   b= 0.05 m/s3 (a)  At  t=0s   , X = X1 (Let) Put  t= 0  ,we…

Q: 1. A circular loop has radius R and carries current 12 in a clockwise direction. The center of the…

A:

Q: darz (x)+ k²b(æ)=0

A:

Q: (b) List the steps to solve nodal analysis problem. ii) Using nodal analysis find the voltages…

A: Solution of both part of question b solved in below step with proper explaination.

Q: Find T1 and T2

A: Given: The weight is 75 N.

Q: Find the magnitude and direction of the following vectors. 1. x + y 2. 100x + 50y

A: 1. The magnitude and direction of the vector is given by,

Q: The speed of a vehicle is 71 km / h . How much is this speed in S.I units ? choose a -150.86 m / s b…

A: Given that, Speed of vehicle = 71 km/h

Q: Starting from F=ma, and using calculus, derive v=vo+at and x=xo+vot+12at2

A:

Q: Hi thank you for that solution. In an exam would I be given those formulas or do I need to know them…

A:

Q: R1=82 +, BV R3=62 R2=32 Figure Q1(b)(ii)

A:

Q: 1- Two vectors quantities are said to be equal if

A: 1.

Q: 5. Find u₁ and u₂ displacement. U₁ K₁ k₂ F U2

A: Notice the spring combination on top. Note that the spring k1 has a extension u1 and the spring k2…

Q: Express the force as a Cartesian vector. F=650N X 45° 60⁰ For item 3

A:

Q: Find a vector that is perpendicular to both vectors P and Q? (4. 1.) 3, 1, 4 1, 5, 9 %3D

A:

Q: A vector has a magnitude 10 and makes an angle of 120° to the +x axis, what's its x component? OA. 5…

A:

Q: Six vectors are shown below. ン Select all vectors which have the same magnitude.

A: The quantities which has both magnitude and direction are called vectors. A vector has a head and a…

Q: Identify the relationship between quantities. Show the mathematical way of proving them. Assume that…

A: Given:-  Identify the relationship between quantities. Show the mathematical way of proving them.…

Q: A) Write the vector form of D, E, and F. B) Find F x D · E 7 in E 15 in 12 in F 10 in

A: position coordinates:a: 0,10,0F:12,10,0c:0,0,15g0,0,15e12,0,0

Q: LO 7: Using the symmetry of the arrangement, determine the direction of the force on q in the figure…

A:

Q: 1.1x + x² = 0 What is the value of x

A: x(1.1 + x) = 0

Q: 7. Consider that the voltage for both bulbs given below is the same, which of the two light bulbs…

A: The bulb which dissipate more power will grow brighter.

Q: 1. Considering a unit vector u4 = A / A, which of the following are properties of u,? (circle all…

A: As per guidelines only first question is solved here.

Q: Q3) A= 3i +j +K and B = 2i +J+ 2k find the A x B and the OAB

A:

Q: Find the x component of the centroid. у 4 in y = x ² /3 all 8 in 5x A

A: Given : The curve y = x^(2/3).Required : The x component of the centroid.

Q: Problem 3: An adventurous archaeologist crosses between two rock cliffs by slowly going hand over…

A: Maximum tension, Tm = 2.50×10⁴ N = 25,000 N  Mass, m = 90 kg Angle, θ = 10°

Q: Analyze the given electical circuit by finding the unknown currents. NOTE: Enter your answers…

A:

Q: TC 8 = JG %3D J =D* Where: 32 Find D;

A: The expression is given by δ=TlJG

Q: If vector A = 2i - 2j and B =1i +1j. Find the magnitude of vector C = A + 2B. O A. 4 OB. 2√2 O C.…

A:

Q: The vector S is defined as a-, the the magnitude of is O a. a²+b²+2ab Cose Ob.a²+b²-2ab Cose O C. 2…

A:

Q: 7. Mr. Mangan runs 50 m south in 1.5 seconds. What is his speed? What is his velocity?

A: Given,Mr. Mangan runs 50 m soth in 1.5 seconds

Q: 3A B equals

A:

Q: traveling at 95.0 km/hr. The driver steps on the brakes and the car comes to a stop in 60.0 m. nat…

A:

Q: Step 2. Refer back to Figure 8.1. For which types of electromagnetic radiation is the atmosphere of…

A: For which type of the electromagnetic radiation is the atmosphere of the Earth totally opaque.

Q: IVO To reach a picnic basket, an ant walks from his hill located at 4.00 m, 52.0° North of East to…

A:

Q: Find the Resultant Vector of the following vectors using Analytical method and polygon method. 1.…

A:

Q: e P2.18. proximately how far, in cm, does the bloc beat? sume similar data for the motion of the ta,…

A: We know the idealized graph of the speed of the blood in the ascending aorta during one beat of the…

Newton's First Law of Motion

If a very smooth ball is rolled down an inclined surface with zero friction, the ball will continue to roll indefinitely for an infinite time, in an attempt to reach to the same height on the opposite hill!