khushi3eg
Asked:
December 2022
.Calculate the gravitational force between earth and moon . The mass of earth is 6 x 10^24 kg and that of moon is 7.4 x 10^22 kg and the distance between them is 3.84 x 10^5 km.
Calculate time period of a simple pendulum of length 1.12m on the surface of moon. The acceleration due to gravity on surface of moon is 1/6th of the acceleration due to gravity on earth.
khushi3eg
Asked:
December 2022
a car weighing 1600 kg moving with a velocity of 30m/sec retards uniformly coming to rest in 20 sec calculate 1) initial momentum,2) final momentum,3)rate of change of momentum,4)acceleration of the car and 5) magnitude of the force applied Please help out.....with all the steps
khushi3eg
Asked:
December 2022
Calculate time period of a simple pendulum of length 1.12m on the surface of moon. The acceleration due to gravity on surface of moon is 1/6th of the acceleration due to gravity on earth. please please helpppp
khushi3eg
Asked:
December 2022
A metre scale is pivoted at its mid point. A 0.60 N weight is suspended from one end. How far from the other end must a 1 N weight be suspended for the rule to balance ?
khushi3eg
Asked:
December 2022
During Electroplating a spoon with Nickel state: i.The equation of electrolytic dissociation. ii.the cathode and reaction taking place at cathode. iii.the anode and the reaction taking place at the anode