In order to move a bag of dog food across a 10 meter room, you apply 20 newtons of force. How much work was done?

2 joules

10 joules

30 joules

200 joules

Which of the following most likely causes the car to come to a stop? 1. kinetic energy to thermal energy 2. electrical energy to potential energy 3. potential energy to kinetic energy 4. Mechanical energy to chemical energy

Masa samochodu wynosi 2000 kg. Siła parcia wywierana przez cztery koła na powierzchnię szosy wynosi: A. 2000 N B. 20000 N C. 500 N D. 5000 N szybko plis

Describe a series circuit. What will be the same across all resistors in a series circuit (in terms of potential difference, resistance or current) ?

What are Trojan asteroids? A. Asteroids that pass through the inner Solar System and share Jupiter's orbit around the Sun. B. Asteroids that stay in the outer Solar System and share Jupiter's orbit around the Sun. C.

What country is a territory of u. s and doesn't require a passport for travel

A Blu-ray disc is approximately 11 centimeters in diameter. The drive motor of a Blu-ray player is able to rotate up to 10,000 revolutions per minute. (a) Find the maximum angular speed (in radians per second) of a Blu-ray disc as it rotates

A body has translatory motion if it moves along a

What is Nothing. (sorry i have been wondering this for a very long time)

What is the weight of a 15kg dog on earth?

Identify the scenario below as to whether they increase, decrease, or not change the frequency in which a string vibrates and thus change its pitch. Assume that no other changes are happening. 1. Tightening a string for greater tension 2.