why it's impossible for baseball players to make sharp turns when moving form base to base? explain using Newton 1st law "object in rest stays in rest, object in motion stays in motion"

How much force must a locomotive exert on a 12840-kg boxcar to make it accelerate forward at 0.490 m/s2?

A small immersion heater is rated at 255 W. The specific heat of water is 4186 J/kg⋅C°. Estimate how long it will take to heat a cup of soup (assume this is 250 ml of water) from 17 °C to 62 °C. Ignore the heat loss to the surrounding environment.

Can the total amount of energy in a system transfer between potential and kinetic?

Consider the following statement: The magnitude of the buoyant force is equal to the weight of fluid displaced by the object. Under what circumstances is this statement true?

What is a sentence for absolute strength?

Receiver Questions: 1) Going back to the idea of a plane before take off. Why was the sound of the engine louder when it goes from low to high power goes from low to high power?

How much uninterrupted time should you set aside to do homework?

The velocity of Desmond's car changes from 20 meters/second to 10 meters/second. The change happens in 5 seconds. What's the acceleration of the car? a. 4 m/s2 b. 2 m/s2 c. - 2 m/s2 d. - 4 m/s2

How do crabs support and protect themselves without a skeleton

the lift raises a car of mass 50 kg of 2.1 M that uses a force of 8330 n and takes four seconds to Raise the car what is the power of the lift