An objet stafs from reststh lonstantacceleretion of 8m/r2 along Shaight line, find Al he Speerd at the cad BS The avernge speesl for he' Soec Interaal o The distance truielled in thhe 5secs ffie end of Ssec

Q: Owhat is the 10 astan fan eour velacity at t=9 sec b Repeal for 3 sec Ga What is the istontoneous…

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

Q: ecting suface D

A: Incident ray is the ray of light striking the surface, in this case the mirror.

Q: a tire imitially oxpinnino at per becond acceleates 12 cadians at 1.3 ratians per per sora. How fest…

A:

Q: Fiving he and the

A: Given mass m = 790 g = 0.79 kg   Acceleration a = 2.6 m /s2   Coefficient of static friction =0.37…

Q: find dof of a ball in planar and spatial cordinate

A: Required :  Degree of freedom of a ball in planar and spatial coordinate.

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: othe veloety of a bartiele unleaome Sitti M Q ams ihen t's casplaieme s 2m fred noind,ts velouly…

A:

Q: making. Find the hoxzontal and vertical of the force by the graphical methord. A bax is pushed uo…

A: Force (F) = 40 N θ = 30o with the horizontal

Q: Find of cbject Donsity of mas 8 qo kg mas e qmo which occubies speace of o:5 m? 3

A:

Q: Som O = 70 APnt:- g cale of Draw with the 1 cm= Som 1

A: A vector is represented by its magnitude, and direction. Direction is represented by angle.

Q: wv/s in 7.3. Veu l the

A:

Q: Calculate the force Fnet= 0.1697(28-0)/.0791

A: The given expression is, Fnet=0.169728-00.0791

Q: g pers does th

A: We are authorized to answer one Question at a time, since you have not mentioned which question you…

Q: The imoment of me For ce 40 N shown equal Iz Nim petermine me lengm of x. 25

A:

Q: (E) = 3NA Find dE/dT ? hWE hWE eKBT - 1

A:

Q: Thex Component of a Vctor is 5.0 M/S and The Vctor is dreeted eo° above kr Coordinale (Polir ange or…

A: X component of a vector is 5 m/s  Angle is 60°  Let magnitude of vector be A

Q: Which statement(s) is/are CORRECT about the situation?

A: Correct statement about situation  are  (B) and (C)   Explanation is in next step.

Q: vo coplanar and concentric circular loops of wire carry curre et r, = 12.0 cm and r, = 8.50 cm.…

A: GivenI1=6.1 AI2=2.1 Ar1=12 cmr2=8.5 cm

Q: ® A 2 kg ball moving east レth speed of 9 mls Co llides with 4kg ball a resトしaSLsay ) Find the…

A:

Q: A walker covers a distaoce Fime of 42 mioules. what is the averoge of Hhe wolKer for this distonce…

A:

Q: 2. Fous forees he renufonD applizel to an ZN Are as sh on belno. Find GN 4N

A: Given that, First force = 2 N Second force = 4 N Third force = 4 N Fourth force = 6 N

Q: find the by »CH)=2-5.3f° (m) velocity at te 2s from a motión whose rentical posstion is givern

A:

Q: se force and dista

A:

Q: dia me te r used by gardeners to fill 30 liter tank. A 2.50 Cm hose was It takes 1 minyte fill the…

A:

Q: Which answer belaw is ciosest to the:verticalmpuise that the groliid exeitiintkaloe stle mkas oft O…

A: Force exerted by the ground  F= 500 N Time Interval △t = 0.1 s

Q: Figure B. Hem acm -5n C tlon C

A:

Q: maximum attitude (Hmax) reached by the stone?

A: Given data: The height of the cliff from the ground is: h = 100 m The maximum height of stone…

Q: An acce starting

A: According  to work energy theorem  Work done = change in kinetic energy

Q: The spring movement is given by equarion m d?x Find the mass Posirion at time t if ir Starts from…

A: The spring movement is given by equation

Q: the direction at r noll?

A:

Q: in a spring a professional cyclist travels 380 meters in 20 seconds. at that rate how far dose hthe…

A: Given data:  Distance traveled in 20 seconds = 380 m Required: Distance travels in 3 seconds

Q: 1. An ebjest's psiun s a Tuntiken ef lime in de a-linxtien is given by, xit) = 3t' +7e- -1 (Assume…

A:

Q: ove the bar is 1.5 m/s.

A:

Q: ect wih mass maud With mass hand KE=L mV

A: Kinetic energy for an object with mass  m and velocity v is given by: K.E = 12mv2

Q: * Prove AEz0 whichis EsKEr PE Mgh

A: Given that:- Total energy is equal to sum of kinetic energy and potential energy.

Q: ) Define the det product ICl=C_ two vecters à and B, which ane glven as AAx T+ A+ AzE and B Bx+ By…

A:

Q: Anqular speed is čhanging. Suppose a mokes 30 revolutiang in F seconds. is the rate Of whch Hhe…

A: Given data: Number of revolutions made in "t" seconds = 30 revolutions  Number of revolutions made…

Q: Thank you I wll give thumbs up!

A:

Q: any changes on th

A:

Q: HO.B mnole Heliom filled balloor ises is 0.03 m3 and autside tcme is to an altituae where ist V…

A:

Q: instantaneous yーV a = At

A: Refer attachment

Q: The velocity olistribution is V- 2xî - ayj +(3t-bzk). the stream lines through Is it steady? Find…

A: To determine: The equation of the streamlines through the given point   Given: The velocity…

Q: Attaced is anmage of a velocily selector. (a) Descombe the tragechung of a negadive chages pakele.…

A: Required : The trajectory of the charged particle.

Q: Find the acculevation of the Gyst m table top, sunface is vogh, oeCAviaut of friction = 0.2- Shown.…

A: mass on the table = m1= 4 kg mass of hanging body = m2= 9 kg mass of pulley = M= 1 kg coefficient of…

Q: y b it a

A:

Q: A pebbles dropped dewna well and hits the water 3.65later. Determine thedistance from the eage Cfthe…

A:

Q: Determine the momeni of inerlin nhout x-nxis by using the horizontal clement for tle integration. y…

A: Given : y=hbx+h

Q: neter (Give your answ R= 6.20 Q, AV= 6.50

A:

Q: Eu En

A: Hall Effect:When a Current carrying semiconductor bar is kept perpendicular to magnetic field a…

Proper Length

The theory of special relativity explains the connection between space and time to objects that move in a straight line at a constant speed. The objects move at the speed of light. When an object approaches light speed, its mass is endless and cannot move faster than light. The most crucial postulate of Einstein's special relativity is that the laws of nature do not change in each frame of reference.