A 150 N force acts on an object for five seconds in changes the objects velocity by 30 m/s. What is the mass of the object?

What is a similarity between mass and weight?

How much greater is the light-collecting area of a 6-meter telescope than a 3-meter telescope? how much greater is the light-collecting area of a 6-meter telescope than a 3-meter telescope?

A cheetah goes from 0m/s to 25m/s in 2.5 s. What is the cheetah's rate of acceleration?

What relationship can you state about the force with which something is hit and its motion?

A pendulum that moves through its equilibrium position once every 1.000 s is sometimes called a seconds pendulum. (a) What is the period of any seconds pendulum? (b) In Cambridge, England, a seconds pendulum is 0.9942 m long.

The Hubble Space Telescope (HST) orbits 569,000m above Earth's surface. Given that Earth's mass is 5.97 * 10^24 kg and its radius is 6.38 * 10^6 m, what is HST's tangential speed?

What do safety features in a car do to protect us in a collision

Chemical sediments that result from the evaporation of water are

A college student is working on her physics homework in her dorm room. her room contains a total of 6.0*1026 gas molecules. as she works, her body is converting chemical energy into thermal energy at a rate of 125 w.

A uniform, thin, solid door has height 2.20 m, width 0.870 m, and mass 23.0 kg. (a) find its moment of inertia for rotation on its hinges. (b) is any piece of data unnecessary