Meter- Gram- Second or (MGS) is an International System (SI) unit 2 |Work is a vector quantity 3 The acceleration due to gravity is the same for any object 4 If the object at rest, the initial time to and speed vo have to be zero

Q: 25.4 m 4 km hr hr

A: Given data: 25.4 mi/hr - 4 km/hr Here mi/hr - miles per hour km/hr - kilometer per hour

Q: An Egyptian pyramid contains approximately 2.15 million stone blocks. The average weight of each…

A: Introduction: Egyptian pyramid contains four sides i.e. one base + three sides inclined at certain…

Q: 6. A right-angled triangle is as shown. Find the value of x. 2

A: The Pythagorean theorem states that in a right angled triangle, the square of the length of the…

Q: 542 ft³ = 581 in ³ = Incorrect Incorrect m3 cm³

A:

Q: incorrect,

A:

Q: Convert the following to Sl units: 4.55 ms HA Value Units

A: Solution: Given,  4.55 ms Unit of above number is ms(millisecond) millisecond is a unit of time SI…

Q: Which ones apply

A: In the motion diagram shown in A, the points are equidistant from each other. This means that the…

Q: Use graphical method to answer the given problem Two vectors of 8.0 units and 5.0 units make an…

A: The given problem is depicted graphically below The vector R is the resultant of the two given…

Q: both of the answer is incorrect

A:

Q: where did 0.6 come from

A: By asking where 0.6 is from, I guess you wanted to ask the operation in the above step where is is…

Q: A man weighs 176 lb. Determine the weight in newtons. (1 kg = 2.2 lb)

A: Given Mass of man m = 176 lb To find  Weight of man in Newtons

Q: 1 un 2n

A:

Q: nswers were wrong

A: Given, Initial speed, v0  = 53 km /h = 53 ×10003600 m/s = 14.72 m/s Reaction time = 1s Stopping…

Q: tan' X0.375

A:

Q: please answer question d) for the follow up questions

A: Solution:-Given thatmass (m)=1.15 kgx=0.65 Cos7.4tx=0.26 m

Q: A resultant vector is what happens when two vectors are:     added     multiplied     divided…

A: Given : To choose correct option for the question   A resultant vector is what happens when two…

Q: . reliable and valid   b. neither reliable, nor valid   c. valid but unreliable   d.…

A: Given condition : Scale is giving the same measurement when repeated for the same person at a…

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: Convert 100 kg to cm -d

A: Given value and unit is, 100 kgcm3-d

Q: Two spheres are cut from a certain uniform rock. One has radius 4.55 cm. The mass of the other is…

A: Given: The radius of one sphere is R=4.55 cm. The mass of other sphere is m'=7m.   The expression…

Q: If we have : A=-3i+5j-k B=i-j-3k Calculate a)the unit vector u in A direction b) magnitude of B c)…

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

Q: How do you convert 6.73 km/h to m/s

A: Given: 6.73 km/h       To convert into  m/s

Q: A=2i+5j+3k and B=-i+2j+3k Find : a) A.B b) A x B c) angle between A and B

A:

Q: answer is not correct. no scientific notation

A:

Q: resolve correctly

A: Given: Current in the 4 ohm resistor is I = 0.2 A. Required: Potential drop across the 4 ohm…

Q: Solve for r. r+P = S 8

A:

Q: Describe how you could measure the thickness of a sheet of paper with an ordinary ruler.

A: To determine the thickness of  a sheet of paper with ordinary ruler

Q: The volume of a bottle is 250 cm3. Express this volume in the S.I. system

A: Introduction: The SI unit of the volume is m3. Given: The volume of the bottle is 250 cm3.

Q: 7. A space station, in the form of a wheel 120 m in diameter, rotates to provide an “artificial…

A:

Q: A train shown is traveling at a speed of 45mi/hr. A constant braking force of 4300 lbs is applied to…

A: As given, Initial velocity of the system, v1=45 mihr Convert the units of the velocity of the two…

Q: option 1  is false

A: Option 1: The charge is moving from point A to point C. And from the figure we can see these two…

Q: 6 miles converted to meters

A: Distance = 6 miles To find : convert into meter

Q: The relationship between mass and weight (w) is given by the equation a) m= wg b) w= mg c) g= mw d)…

A: Weight of a body is given by force due to gravity on that particular mass(m)

Q: Convert 5 m 52 cm to meters

A: Length is 5 m 52 cm.We have to convert given length into meters.

Q: The number of significant digits in 1559.00 is ____ a) 6 b) 5 c) 3 d) 4

A: To find: The number of significant digits in 1559.00 is

Q: n2 13.4 cm 15.0 cm

A: From the triangle  θ is the angle of reflection.

Q: incorrect can you re try

A:

Q: mine the vertical component of ess your answer to two signi ive value if the force is upwa

A:

Q: A signed value is one that can be positive, negative, or zero.   True   False

A: Signed value is 32 bit datum that encodes an integer which may be positive, negative or zero.