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Q: A charge +Q is uniformly distributed over a semicircular ring of radius R. What is the electric…
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Q: linda is a skier with a weight of 706 N. Her skis have a mass of 6 kg. What is the combined weight…
A: The expression for the combined weight is,
Q: 1. The picture shows a gibbon hanging from a tree branch in a tropical forest. If you know the mass…
A: The two forces are T1 and T2mass of gibbon = m
Q: Name some natural phenomena that could serve as time standards ? poie
A: Time standard is defined as a specification for measuring of time. The standard measurement of time…
Q: Activity 1 - Electric Fields DRAWING ELECTRIC FIELDS Follow the rules of electric fields and draw…
A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…
Q: [P,P2] = -iħ o -1 O ih o o
A: Ques:
Q: If we have 2 sheets with the charges shown as the figure, what is the result of the electric field…
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Q: if A=-2i+3j-4k C=-2j+4i find (A+C).(AXC)
A: A = -2 i + 3 j - 4 k C = - 2 j + 4 i
Q: The coefficient of friction between the block and inclined plane is 0.3. The system as shown in…
A: from F.B.D (mb+mc)g-T=(mb+mc)aN=magcos30T-magsin30-μmagcos30=maaby solving above…
Q: 1. The object K, which has a weight G on a horizontal and frictional plane, is a rope passing…
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Q: V OT OP S
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Q: You are given the equation(s) used to solve a problem. Write a realistic problem for which this is…
A: We have to set up a problem that will provide a solution given in the question. By identifying the…
Q: How many significant figures are in each of these measurements?
A: 0005 we know all non zero numbers are significant all zeros in left side of the digit is…
Q: Two vectors, A and B, have magnitudes of 5.40 units and 9.81 units, respectively. The angle between…
A: Ans; 35.102 unit2 Explanation:Step 1:
Q: If the dot product of two vector A and B is negative, what statements reguarding A and B are true…
A: In this question we are given that the dot product of two vectors A and B is negative and we have to…
Q: Q.11: An object of mass m, = 2-kg moving to the right at 5 m/s strikes a stationary block (is is) in…
A: Given Mass of moving block (m1) = 2 kg Velocity (v1) = 5 m/s Suppose that mass of stationary block…
Q: Two vectors have the following magnitude, A = 14.2 m and B = 5 m. Their vector product is: AxB =…
A: Given: The magnitude of the first vector is A→=14.2 m The magnitude of the second vector is B→=5 m…
Q: 2i+j+3k represents a vector. a)Determine the magnitudes of the x, y, and z components, b) R's…
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Q: Vector A = 3+39+2 and B = -4£ – 2ŷ + 52. Find the dot product and the cross product of A and B.
A: Given: Vector A→=3x^+3y^+z^ and vector B→=-4x^-2y^+5z^
Q: Which of the following has the most significant figures? A: 124.12 B: 124.10 C: 3.05 x 105 D: 1205…
A: The objective of the question is to identify which of the given numbers has the most significant…
Q: An object with a mass of 4kg lies on a rough plane inclined at 20 degrees to horizontal. A force of…
A: mass =4 kg angle = 20oF = 35 N a = 2.5 m/s2
Q: Jake has a height of 2.0 meters and weight of 98 kilograms. Compute the BMI of Mr. Jake and identify…
A: BMI of Jake is BMI=mh2=98 kg2 m2=24.5
Q: 6. u = 4i – j+3k v = 2i + j+k w = -i+5j+3k r = ai + ßj+ yk Evaluate the scalar products u.v and v.w.…
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Q: If B is added to A, the result is 8.0i + 4.0j. If B is subtracted from A, the result is -5.6i +…
A: Given(s): A→+B→=8.0 i^+ 4.0 j^ A→-B→=-5.6 i^+ 6.8 j^ Require: Magnitude of A→.
Q: Please help me with this question and explain how I can do it myself. thank you! In the following…
A: Solution:
Q: on subtituting the rupected valuej in the above relation we get: R= 2 cos ST + asın i5 +4 cos 25i +…
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Q: 3. A rod of mass M and length L can slide without friction on two parallel rails as shown in the…
A: Required : The current in the system.
Q: What is the mass of the object . When the weight of the object is 1200 N ?
A: Given Weight of the object is 1200 N Mass of object is ,M =?
Q: A round coin has a diameter of 19.55 mm, a thickness of 1.55 mm, and a mass of 2.50 g. What is its…
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Q: N = W = 600N
A: Normal force is a kind of force in which surface gives an external force on object which is in…
Q: The figure show four arrangements of charged particles, all the same distance r from the origin.…
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Q: What mass in kg of rain falls on the lawn in 6 h and 2 min, if each raindrop weighed 13.0 ng and on…
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Q: In solid physics. Draw the plane ( 110 ) and the vector ( 110 ) in simple cube. The angle between…
A: Answer We have to draw (110) and the vector (110) in simple cube. The angle between planes are 56
Q: 6 A hawk is flying 150m above the ground when it spots a vole. The hawk goes into a dive by tucking…
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Q: Two vectors have the following magnitude, A = 8.7 m and B = 10.6 m. Their vector product is: A.B =…
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Q: Problem 7 You throw a ball from a 3-rd story window with initial speed of 4.4 and -30° angle with…
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Q: A rifle bullet with a mass of 10 g and moving with the speed of 300 m/s strikes and embeds itself in…
A: Given that, The mass of a rifle bullet, m = 10 g = 0.01 kg Speed of a rifle bullet, u = 300 m/s The…
Q: Calculate a · b when a = 2i – 3j + 5k, b=i+2j + 8k
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Q: The world's largest cut diamond is the First Star of Africa. Its volume is 30.2 cubic centimeters.…
A: Volume of largest cut diamond V = 30.2 cm3
Q: QUESTION 6 A crate is sliding on a level surface with coefficient of kinetic friction, uk, while it…
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Q: 56. A forklift is used to offload freight from a delivery truck. Together the forklift and its…
A: a. The force vector in terms of i and j can be represented as shown below.…
Q: Bones and Muscles. A patient in therapy has a forearm that weighs -20.5Nj and that lifts a -112.0N…
A: The strength and direction of the force applied to the forearm by the elbow.The elbow's force on the…
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