a block with length 1.5m width 1m height 0.5m and mass 300kg lays on the table. what is the pressure at the bottom surface of the block ?​

The table below shows the acceleration of gravity on different bodies in the solar system. on which body would a 10 kg lamp has the most gravitational potential energy when lifted to a height of 2 m? a. earth b. mars c. neptune d. uranus

Adolphin emits ultrasound at 100khz and uses the timing of reflections to determine the position of objects in the water. part a what is the wavelength of this ultrasound? assume that temperature of water is 20 degrees c. answer in cm

Which of the following statements accurately describes the sign of the work done on the box by the force of the push? a. positive b. negative c. zero