Three identical very small 50-kg masses are held at the corners of an equilateral triangle, 0.30 m on each side. If one of the masses is released, what is its initial acceleration if the only forces acting on it are the gravitational forces due to the other two masses?

Q: Use first two kinematic equations: v = v; + at and x; = x; + vịt +;at? To obtain the remaining two…

A:

Q: An object travels 23.1 m [E17ᵒS], then 18.1m [N27ᵒE]. Determine the total displacement of the…

A: Distance traveled by the object in 1st phase is AB = 23.1 m E17ᵒS] Distance traveled by the object…

Q: You are driving home from school steadily at 95km/h from 130km. It then begins to rain and you slow…

A:

Q: Estimate the distance covered by a car traveling at 62 mph for 3 hours and 50 minutes.

A: Given The velocity of the car is v=62 miles/hr. The time taken by the car is t=3 hr 50 min.…

Q: You drop a stone into a deep well and hear the splash 2.5 s later. How deep is the well? (Ignore air…

A:

Q: A car is traveling due north at 25.4 m/s A) Find the velocity of the car after 7.33 s if its…

A:

Q: 2-107. Express force Fin Cartesian vector form if point B is located 3 m along the rod from end C.

A: Given that: F= 600 N To express the force F in cartesian vector.

Q: In a slap shot a hockey player accelerates the puck from a velocity of 10.00 m/s to 50.0 m/s in the…

A:

Q: 2.) In a vector loop equations, if a vector is multiplied by a "." term. What does it imply a vector…

A: A vector when multiplied by " j"  then it rotates by an angle of 90 degrees  in anti-clockwise…

Q: Add these three vectors and give just the magnitude (or length of the resultant, that is do steps…

A: For the given three vectors :R⇀=A→+B→+C→

Q: Q2) For the vector A=î+2ŷ – 2 B=- î + ŷ + î C=î- ŷ +22 Compute AxČ.B =

A: Formula of scalar triple product of given vectors is as follows: A→×C→·B→=AxAyAzCxCyCzBxByBz…

Q: 15) Describe the difference in finding the average velocity over an interval given the position…

A: Position function velocity function

Q: can you please explain how you got 6 in the first part?

A: the question is about at which point the electric field due to charge combination is equal to zero.…

Q: The average speed of a car is 35 km h-. How far can it travel.in 45 minutes?

A: Given average speed V =35kmh And time t= 45 minutes We have to find the distance travelled by the…