A 0.30-kg block is placed in a straight gutter that allows the block to move only along the gutter. The friction between the gutter walls and the block is negligible You are exerting a constant force of 7.5 N on the block at an angle of 60° with respect to the gutter (Figure 1) The block is initially at rest. Assume the block has moved 20 cm. Figure 1 of 1 60° 20 cm

Dec 24, 2024 · To convert inches to centimeters, you can use the conversion factor 1 inch = 2.54 cm. So, to convert 20 inches to centimeters, you would multiply 20 inches by 2.54 cm/inch. Similarly, to convert ...

6.43 Water (p = 1000 kg/m3) flows through a nozzle and discharges into the atmosphere at section 2. The cross section areas are A, = 250 cm? and A, = 20 cm?. The mass flow rate is 28 kg/s, h = 150 cm, and 0 = 20°. The weight of the water and the nozzle can be neglected. %3! Problem 6.43 In newtons, what are the horizontal and vertical force components (F, Fy) that are needed to hold the ...

Jan 27, 2025 · In this case, 56 cm x 45 cm x 25 cm equals 63,000 cubic centimeters. To convert this volume to inches, you would need to divide by 2.54 cubed (since 1 inch is approximately 2.54 cm).

Solution for If a concave mirror has a focal length of 20 cm, at which object distance will an image smaller than object be formed on the screen? O 15 cm O 40…

Sep 20, 2023 · The hollow block sizes in the Philippines are the following:40cm (length) X 20 cm (width) X 4 in (thickness)40cm (length) X 20 cm (width) X 5 in (thickness)40cm (length) X 20 cm (width) X 6 in ...

In a falling head permeability test, head causing flow was initially 50 cm and it drops 2 cm in 5 minutes. How much time in minutes required for the head to fall to 25 cm ?

The components of the vectors are as follows: -6 cm, Ax Ay -19 cm 20 cm, B у В. х 8 cm = = у (ст) 40 20 x (cm 20 40 -40 -20 -20 -40 For each of the given expressions, calculate the magnitude of the resultant vector, in centimeters, and select the diagram that is the best graphical (tail-to-head method) representation of the vectors and ...

A charge of 20 x 10-6 C is 20 cm from another charge of 60 x 10-6 C. (a) Find the force between them. (b) Determine the Ep midway between them. (c) How much force will be experienced by an electron placed midway between them?

A 20.0 cm tall object is placed 50.0 cm in front of a convex mirror with a radius of curvature of 34.0 cm. Where will the image be located, and how tall will it be?