problems involving elastic and inelastic collisions in one dimension

Let D a and D b be absolute errors in measurement of quantities a and b and D X be maximum possible error in X. ..

According to Newton's experimental law of impact, the ratio of relative speed of separation after collision and the relative speed of approach before collision is constant. This constant is called coefficient of restitution or coefficient of resilience. It is denoted by e. It is..

>Law of conservation of energy states that the total energy of an isolated system cannot change. A collision is said to take place when either two bodies physically collide against each other or when the path of one body is changed by the influence of the other body. A coll..

Bill bought a rectangular carpet. His mom asked him to buy one more carpet whose dimensions are twice that of the one he bought. How will the perimeter of the new carpet differ from the one that Bill bought? => will be two units more than the one Bi..

There are two types of cakes available in a bakery. One is of rectangular shape with a dimension of 7″ by 9″ and the other is a round cake of 8″ diameter. Both types of cake are of the same thickness and same price. Which one gives the most cake for t..

The length, width, and height of a rectangular shed are 3m, 2m, and 1m respectively. The volume of the shed is doubled when each dimension is increased by the same amount .Find the amount of increase in each dimension to the nearest tenth. => 0.2 m or 0.5 m or 0.3 m or..

The width of a rectangular container is 1m. less than the length and 1m. more than the height. Which of the following are the dimensions of the container if its volume is 120 m³ ? => 6m, 5m and 4m or 10m, 4m and 3m or 8m, 5m and 3m or 10m, 6m and 2m..

Andrew has two cartons. The dimensions of the smaller carton are one-third the size of the larger carton. If the volume of the smaller carton is 120 cm 3 , find the volume of the larger carton. => 40 cm 3 or 3,240 cm 3 or 1,080 cm 3 or 360 cm 3..

Jim is planning to build a fence around his rectangular garden. Jim has 100 m of fencing. What should be the dimensions of the garden that make its area a maximum, if Jim wants to leave a 16 m opening on one side of the garden for a gateway? => l = 32 m, w = 27 m or l = 30m, w =..

State the dimensions of the product matrix M 5 × 1 N 2 × 1 . => 5 × 2 or Not defined or 5 × 5 or 2 × 5..