This question is based upon the figure shown below

Use your mechanical measurement skills to visually judge which combination of hooks in the above diagram will hold the board A properly on board B.

If gear A in the above diagram rotates at a speed of 20 RPM in a clockwise direction, then the direction of rotation and speed of gear F will be ___________________.

If the box that contains the vase and flower is moved in the direction of the arrow and is then stopped suddenly, which way will the vase fall?

Calculate the approximate value of the angle in the above diagram.

The above diagram shows five boxes (A, B, C, D, and E) attached to each another. The area of each box is as follows: A- 300 square meters B- 250 square meters C- 100 square meters D- 150 square meters E- 270 square meters If the forces P and Q are applied in the directions represented by the arrows, which box will experience the most amount of stress?

The above diagram shows the trajectories of four balls 1, 2, 3, 4 thrown from point O. If all four balls are thrown with equal force and travel with the same velocity but in different directions, which ball will fall farthest from point O. Considering that the wind resistance is constant. The maximum height of the trajectory of the balls from the ground level is also indicated?

How much force is required at Point C in order to lift the weight at Point B?.

The letters P, Q, R, and S represent four type of tires. Tire P is 10 inches wide. Tire Q is 20 inches wide. Tire R is 30 inches wide. Tire S is 40 inches wide. These tires are fitted in pairs on a motorcycle. Consider that all four tire types are manufactured of the same material, have the same air pressure and radius, and are fitted to the same motorcycle. The motorcycle is driven on the same road every time the tires are changed. Given this information, which tire, when fitted in pairs on a motorcycle, will help prevent high fuel consumption?

What is the name of a flat shape comprised of eight corners and eight straight edges?

A load of 100 lbs is kept on four different measuring scales at different positions. Which scale will show the maximum deflection?

A bus, a jeep, a scooter, and a bicycle are thrown off a mountain at an altitude of 5000 meters. All four items are thrown at the same time, from the same height, with the same velocity, and under the same atmospheric pressure and temperature. The bus weighs the most, followed in descending order of weight by the jeep, the scooter, and the bicycle. Which of the four items will be the last to hit the ground?