In 1979, an extremely low pressure of 87 kPa was measured in a storm over 4 the Pacific Ocean. Suppose a gas is compressed at this pressure and its
volume decreases by 25.0 x 10^3 m3. How much work is done by the gas?

Using the given data table, calculate the acceleration of the skateboarder. you can use either form of the equation below?

Aprojectile is launched horizontally 10m above the ground and with an initial velocity of 15 m/s. a) determine the magnitude and direction of projectile velocity at t= 1.3s b) determine the magnitude and direction of projectile acceleration at t=1.3s

Ahanging spring stretches by 35.0 cm when an object of mass 450 g is hung on it at rest. in this situation, we define its position as x = 0. the object is pulled down an additional 18.0 cm and released from rest to oscillate without friction. what is its position x at a moment 84.4 s later? express your answer in cm.