Two rockets are flying in the same direction and are side by side at the instant their retrorockets fire. rocket a has an initial velocity of +5300 m/s, while rocket b has an initial velocity of +8700 m/s. after a time t both rockets are again side by side, the displacement of each being zero. the acceleration of rocket a is -11 m/s^2. what is the acceleration of rocket b?

According to newton’s first law of motion, which force is expected to cause a body to accelerate?

A30 kg weight lies on top of a massless piston of area a = 0.01 m2 the exterior air is at a (constant) p =1 atm and t = 27 c. the interior gas is 0.4 moles of (ideal) n2 and it has initial temperature 27.00 degrees c. 1. what is the initial pressure in the interior? a. 29.4 kpa b. 130.7 kpa c. 101.3 kpa the next three questions concern what happens when an amount of heat q is slowly added to the interior, raising the piston by 1 mm and raising the interior temperature to 27.40 c

We put a force of 50n on an object and the acceleration is 100 m/s². what is the mass of the object?