Q: (b) Explain polymorphism and allotropy with suitable examples.
A: Hey dear I have write the answer . Have a look
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A: Solution:-Given thatGravity on moon (g)=1.6 m/s2Initial velocity (u)=2 m/s
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Q: 1. An SUV hauling a trailer is travelling at 25 m/s when the driver hits the brakes. The 1.4 MT…
A: Force brings about motion and changes in it. This force produce acceleration and hence the changes…
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A: The Given Data: Density of Water, ρ=1000 kg/m3 The Atmospheric Pressure is, p=101 kPa = 101 ×103…
Q: 13. If you get your feet in a canoe and move toward the front, the canoe moves in the opposite…
A: Solution: Step1 - Here we will understand the concept that will be used to solve this question.…
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Q: spring got stretched?
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Q: Find T1, T2 and T3
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Q: This system is qualitatively similar to one that you may be more familiar with: a mass on a spring.…
A: Given that equation of motion. τ=-kθ Since Then we have to find out time period. Let I is moment of…
Q: A man who can row in still water at 3 mph heads directly across a river flowing at 7 mph. At what…
A: A man who can row in still water at 3 mph heads directly across a river flowing at 7 mph
Q: 3) Three athletes are tugging on a ring. Illyana pulls with a force of 150 N directly north. Evelyn…
A: Force exerted by Illyana = 150 N j^Force exerted by Evelyn = 100 N i^Force exerted by Violet = 200 (…
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Q: 3. A bird tries to lift a worm by flying 47 degrees above the horizontal once it grabs it. If the…
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Q: 2) A police car signals a motorcycle 100m meters away to stop. Since the motorcycle did not stop,…
A: “since you have posted a question with multiple sub-parts, we will solve first three sub- parts for…
Q: a.) Determine the equation derived from the EF, = 0. %3D b.) Determine the equation derived from the…
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Q: 1. A telephone pole has three cables pulling as shown from above, with F (260.0î + 510.05), F2 =…
A: F1=260.0i +510.0j F2=-250i F3=-700j (a)To find the net force on telephone,
Q: Which figure shows X + B? OA A A cal ܘܢܚܢܐ[ E
A: Here in the question, two vectors are given and we have to find the resultant of those two vectors.
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A: In this problem. it is asking about to the force.
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Q: What is the speed of hitting the ground, in m/s, of an object thrown obliquely at an angle of 37°…
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Q: 1. Based on the values provided, complete the following table.
A: Required : Change in potential energy.
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Q: What is the x-component of the net Force (F= F1+F₂) measured in N? F₂=18N 50 F₁=30N x
A: The x - component of the net Force (F = F1 + F2) is 3.48 N
Q: QUESTION 10 A spring with spring constant k 70 N/m hangs vertically. If a 2.5 kg mass is now…
A: Write the given values of parameters. m=2.5 kgk=70 N/m Calculate the extension in spring due to…
Q: 3. A particle moves according to the position vector (t) = cos t i+ sin 3t j+2t k, where the…
A: According to Bartleby guidelines, I can answer the maximum of three subparts. If you need help with…
Q: 14. A 3 kg shopping cart experiences a 12 N during a cart race. If the cart accelerates for 10 s,…
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Q: (N), versus block mass, i kilograms (kg). The results are shown in Figure 1. Based on Figure 1, the…
A: as we know the force is given by, F = maF = mvt where m is the mass of the block v is the velocity…
Q: Given the quantities a = 2.6 m, b = 6.5 s, c = 98 m/s, what is the value of the quantity d = -
A: The value of quantity d. given, a=2.6 m b=6.5 s c = 98 ms-1
Q: 1. A tilapia is dropped by a hovering eagle. How far will the fish fall 2.0 s before the bird…
A: Given that, A tilapia is dropped by a hovering eagle. Initially, the fish was at rest, u = 0 We need…
Q: A 60 kg stagehand working at the Fisher Center stands on a 40 kg platform suspended above the stage…
A: According to newton's second law Net force = mass×acceleration
Q: 2m Şekil-3 The system to which a 10 m long homogeneous rod with a mass of 50 kg is connected is in…
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Q: 2. Find the value of G from the following data: M = 6 x 1024 kg, R = 6400 km, g = 9.774 m/s²
A: We need to compute-Gravitational constant (G)=?The data given as-M=6×1024 kgR=6400 kmR=6400×103…
Q: Mass of a gold ring is 350mg. Its mass in Sl units is- Select one: O a. 350 x10° g O b. 3.5 x 104 kg…
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Q: While scuba diving, you collect a fallen stalactite. The stalactite is about the size of your arm.…
A: The given question is based on unit and dimension. By observing the given option we will answer the…
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