The velocity should be -23m/s as it hits the ground, with the time being either 1.8 seconds or 1.9 seconds depending on how you round. Make a list of the terms you currently have, and the ones you …

A gravitational quadrupole is a mathematical concept to explain the gravitational effect of a mass which is not just a point but which has an extension in the space The most easy way to show its effects is …

Please refer to explanation . To my understandin of question , i think you are asking , why milk expands on boiling at an instant but not water ? Right? firstly . milk is an emulsion containing water, fat, …

Secondary coil: Voltage = 1800V Current = 1A The transformer equation: (V_p)/(V_s)=(N_p)/(N_s), where V_p = voltage through primary coil. V_s = voltage through secondary coil. N_p = number of …

Explanation: In order to calculate the error associated with your experiment, you need 3 trials.

Area of the largest possible triangle is 15.08 sq.unit. Angle between Sides A and B is /_c= (2pi)/3=120^0 Angle between Sides B and C is /_a= pi/4=45^0 :. Angle between Sides C and A is /_b= 180 …

Questions and Videos on VSEPR, within Chemistry VSEPR theory tells that the valence electron pairs stay as far from each other as possible. For example, in BeCl_2 the two electron pairs of the two …

A triangle has vertices A, B, and C. Vertex A has an angle of #pi/8 #, vertex B has an angle of # (pi)/12 #, and the triangle's area is #12 #. What is the area of the triangle's incircle? GeometryCirclesArea of …

How do you evaluate e3π 8 i − e7π 4 i using trigonometric functions?

7x^2-9y^2-32x+16=0 The relation between polar coordinates (r,theta) and Cartesian coordinates (x,y) is given by x=rcostheta, y=rsintheta and x^2+y^2=r^2. Hence r=4/ (3+4costheta) or 3r+4rcostheta=4 or …