Prove the net acceleration `oversettoa`of the body is `oversettoa=oversettoa_r + oversettoa_t` where `oversettoa_t=oversettoalphaxxoversettor` and `oversettoa_r=oversettowxxoversettov`

The linear acceleration oversettoa =________

Acceleration in uniform circular motion is given by oversettoa =______.

Prove that for motion "looping the loop" the body should be dropped from a vertical height gt5/2r where r = radius of the loop.

A body moves according s= alpha+beta t^2 where S and t in meters and seconds . What is the acceleration.

Differentiate a^(x) w.r.t. x, where a is a positive constant.

The given Punnett's square represents to Pattern of inheritance in a dihybrid cross where yellow (Y) and round (R) seed condition in dominant over white (y) and wrinkled (r) seed condition {:(" YR Yr yR yr"),("YR F J N R"),("Yr G K O S"),("yR H L P T"),("yr I M Q U"):} A plant of type 'H' will produce seeds with the genotype identical to seeds produced by the plants of

From Arrhenius equation derive the relation log((k_2)/(k_1))=(Ea)/(2.303R)((T_2-T_1)/(T_1 T_2)) where the symbols have their usual meanings.

Fill in blanks (w.r.t. experimental material used by Morgan) (i) Females are easily distinguishable from the male by the "_____" body size. (ii) It has many type of hereditaly variations that can be seen with "____" power microscope. (iii) Male individuals have hetromorphic "________" .

The position of a particle is given by vecr=3.0t (hati)+2.0t^2(hatj)+5.0hatk .where t is in seconds and r is in meters Find the velocity and acceleration of the particle in magnitude and direction at time t=3 sec.