10- -10- Position (cm)

Q: The mass of a certain elephant is 3,867 kg. (a) Find the elephant's weight in newtons. (b) Find its…

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Q: (-25.6, 7.7) – (-11, -9.8) Round to the nearest tenth. 1R

A: Resultant of vectors can be determined by resolving them into their components.

Q: The mass of a certain elephant is 1,130 kg. a. Find the elephants weight in newtons b. find its…

A: Given: Mass of elephant (m) = 1130 kg.

Q: magnitude of the y-component of Ď-F

A: The concepts of vector resolution will be used

Q: 30 ft _6 ft- 5 ft B ne boy pulls on the rope with a force of 80 lb.

A: Solution:-Step:1    Given,              Force, F=80 lb      co‐ordinates  of  A   is  A0,0,30 ft…

Q: roblem 9: A thin cylindrical ring starts from rest at a height h = 75 m. The ring has a = 46 cm and…

A: Given:- h1 = 75 m  Radius R = 46 cm = 0.46 m  The mass of the cylindrical ring = 2 kg  Find:- After…

Q: A ball of inclir its total

A: Given: The ball raised to the height of 10 m The angle of inclination is 53∘ The coefficient of the…

Q: A 0.11 kg ball is about to roll off the edge of a 12.51 m high table. What is its current PE? No…

A: Given, m = 0.11 kg height = 12.51 m g = 9.8 m/s2

Q: (- -)×(- -) x(- i. 4.00 ст/уеar x -)x(- -) x(- µm/second

A: Solution as

Q: give a real life example situation of malu's law

A: Malu's law states that when a completely plane-polarized light is incident on the analyzer, the…

Q: 4. against which it can push?

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Identify an event in your life (such as receiving a paycheck) that occurs regularly. Identify both…

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Q: Find the distance covered Speed-23 km/hr Time=3 hr

A: Given data : Speed=S Time=t   Required : Distance

Q: Falling sphere viscometer set up method for determine the falling steel ball[show picture[

A: The three laws of motion of Newton are as follows: Every item in uniform motion will stay in…

Q: a gust of wind strikes a window? action =  reaction =   resulting motion =

A: Wind is the motion of molecules(air, dust, etc.) in the space around us. As air molecules move, they…

Q: A man fall of bridge at 41.3 meter high. determine his impact velocity. round answer to  one…

A: Given data:  Height (h) = 41.3 m Initial velocity (Vi) = 0 m/s Required: The final velocity at the…

Q: Complete the following chart. Wel Weight on Earth Mass on Object Earth Bowling Ball 66 N 6600 g Book

A: We know that the mass of the object is always the same at any place in the universe but the weight…

Q: 3. Determine the vertical and horizontal components of the reactions at the supports. Neglect the…

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Q: 14. The time required for a rotating, revolving, or vibrating object to complete one cycle is the…

A: As per guidelines , only first 3 subparts are solved here. 14. The time required for a rotating ,…

Q: A ball is thrown vertically up with a velocity of 27.7 km/hr at the edge of a 41.9-m cliff.…

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Q: 01--6 micr Q3=+3 micr ed on a rectangle onents, the magnir

A: here we use Coulomb's law to calculate force on charge Q4 F = kQ1Q2/r2

Q: Free fall

A: In Physics Free fall is defined as motion of a body where force of gravity is only force acting on…

Q: Number 7 please, the 2nd photo is a continuation of 7

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: pain components: (a) A,= 3.0 cm, A,= -4.0 cm; (b) A = -5.0 m, A, = -12.0 m;

A: For (a) The magnitude of

Q: Assignment 11 question 14

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Q: An acorn falls from

A: Kinetic energy = (1/2) mv2  Potential energy = mgh

Q: Four people are playing tug-of-war.  The two people pulling left produce 110N together, while the…

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Q: 5. A stone is dropped from the top s. How high is the cliff?

A: Given that,Intial speed,u=0msTime taken,t=3.55 sgravitational acceleration,g=9.8 ms2 (downwards…

Q: This is how I did it. Where did I go wrong?

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Q: Box your final answers. Use appropriate symbols and round off your answers into two (2) decimal…

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Q: - weight"

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Q: 10. Gravitational constant, G from SI to English units.

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Q: ming a 1.50 m high railing around the playgrou bint vertically above the wall. (Due to the natur

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Q: Determine the difference in height of two buildings if na thrown from top takes 10s and 12s…

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Q: Metal nuts are dropped from heights of .2 m, .8 m, 1.8 m. Find the respective times of impact.

A: We can used below formula to calculate times of impact,

Q: econd law of motio

A: Second law of motion according to this force is defined as change in momentum of object.

Q: 10. constant a - B 100 g 50g

A: Given, block diagram of A & B To draw FBD's of A & B , find which exerts more force or…

Q: the height of a horse is sometimes given in units of hands . is it a good standard for length

A: Human hands come in different sizes. Male tend to have longer hands than females. Also A tall person…

Q: What distance

A: Given data;  Acceleration of a car whle going down in an inclined plane,  a= 4 cm/s2Distance will it…

Q: A gardener is using a tool as shown in the figure to pull weeds. 60cm 24 cm

A: Given, Gardner applies a torque in order to pull a weed, τ = 1.77 N

Q: Give an example of significant figures and explain how it works

A: Significant figures (also known as the significant digits, precision or resolution) of a number…

Q: The mass of a certain elephant is 4,867 kg. (a) Find the elephant's weight in newtons.  N (b) Find…

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Q: Differentiate between uniform and non uniform motion with examples.

A: Uniform motionNon-uniform motionMovement of a body along a straight line with steady speed.Movement…

Q: A rock is thrown off a 42 ft. high building at 0.00381 m/s at an angle of 300 below the horizontal.…

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Q: 9.8 m/s² weight of 15 kg

A: The weight of an object is the gravitational force that is acting on it. It depends on the…

Q: A ball is dropped from the top of a tall building. The displacement of the ball after 1.5 seconds is

A: Displacement is the shortest path between two points. Displacement always has equal or lesser…

Q: 100 kg 1.0 m

A: mass of the block M = 100 kg distance between floor and block s = 1.0 m time taken by block to reach…

Q: Use the approximation that g=~10 m/s2 to fill in the blanks in the following diagram.

A: Given:  m = 80 kg  g = 10 m/s2 Angle, A = 120 degree