3. Find the magnitude and direction of the force on the wires below: | = 4 B = 120

Q: Give one example (in detail) as to how both positive and negative numbers are being used in science.

A: One example of how both positive and negative numbers are used in science is in the study of…

Q: What is the reading from the following dial caliper? 5678921234 80 -70 90 60 001 50 40 20 30

A: The solution of this question has been solved below...

Q: Those answers were incorrect

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Q: what

A: mass of substance = m = 195 g = 0.195 kg removed energy = Q = - 4200 j ( -Ve is loss of energy )…

Q: drive the next relationship = 0 ne² l mud

A: Drift velocity:  Drift velocity is defined as the average velocity of the electron that drift…

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Q: answer only D, E and F

A: Mass of the puck is m1 Mass of the additional is m2 Distance traveled by the additional mass is h

Q: Still dont understand

A:

Q: Answer the following question:

A: Given data *The ball is thrown upward with an initial velocity is u = +25.4 m/s *The acceleration…

Q: Express 86 km h-¹ in ms-¹.

A:

Q: Why is Mathematics an important tool in the study of physics?

A: A question often asked i.e., the importance of mathematics in physics. Some people think that…

Q: Can you answer letters d, e, and f?

A: Given data: The mass of the object is m=0.3 kg. The radius of circle is r=1.0 m.

Q: How we get 0,46?

A: It is given that,                         The mass of the block, m=2500 grams=2.5 kg.…

Q: 21 32 043 054

A: The velocity vectors - v21 and - v43 will be opposite to their positive counterparts as shown in the…

Q: help ?

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: 10) What is Fnet.y the y-component of the net force exerted by the infinite wire on the loop? N 11)…

A:

Q: 40. A 100 g ice cube at -10°C is placed in an aluminum bucket librium temperature of 20°C. What is…

A:

Q: Res=?

A: According to the question we have to find the value of Req.

Q: not understanding the calculation

A:

Q: If the diameter of an electron in the orbit around a proton is 1.0 x 10-10 m and the frequency of…

A: Here, Radius (r) =10-10 m Frequency )w) = 1014 Hz Now, Velocity, V = wr V =1014×10-10 V =104 m/s

Q: Surfaces of copper and cast iron in contact have coefficient of static friction =1.05 and…

A:

Q: E1.A horizontally directed force of 25.0 N is used to pull a box a distance of 1.5 m across a…

A: Dear Student,   As per our company policy, I am allowed to answer only first 3 subparts. So, kindly…

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Q: Jamal went on a diving trip he jumped off the deck of a boat into the water every second after he…

A: Given that:- Time after which, we have to find the location of Jamal=10sec

Q: please answer 4 and 5 as well thank you

A:

Q: Can this equation be used to find the same solution to the question?

A: Yes , this equation will be used to solve the given problem.  For your simplicity---  Mass , m = 1.3…

Q: The book says the answer is 24 miles

A:

Q: Can you plz questions no d

A:

Q: Who is father of physics

A: Galileo Galilei

Q: A cannonball is launched diagonally with an initial horizontal velocity of 38.0m/s. Label the…

A: (1) Given: The initial horizontal velocity is 38.0 m/s. The angle of launch is 23.0°.

Q: What is the answer to (6)?

A: Given, Density in trial 1 = 0.7841 g/mL Density in trial 2 = 0.7851 g/mL

Q: Express 38 km h-¹ in m s-¹.

A: Given: The phsysical quantity is 38 km/h.

Q: Express 46 km h-¹ in m s-¹

A: Given data;  Express;    46 km h-1 in m s-1