A person consumes a snack containing 14 food calories (14kcal). what is the power this food produces if it is to be "burned off" due to exercise in 6 hours? (1 cal=4.186 J).

A. 9763 W

B. 2.7 W

C. 0.6 W

D ...0027 W

How is thermal energy transferred during conduction? Check all that apply. Thermal energy is transferred between particles that are not touching each other. Thermal energy is transferred between particles that are in direct contact with each other.

If the mass of a material is 47 grams and the volume of the material is 15 cm^3, what would the density of the material be?

Block m1 of mass 2m and velocity v0 is traveling to the right (+x) and makes an elastic head-on collision with block m2 of mass m and velocity - 2v0 (i. e., traveling to the left). What is the velocity v1′ of block m1 after the collision?

Suppose the partial pressure of one gas in s mixture decreases by 5 kPa. How does this change affect the total pressure of the mixture

What is the amount of force a simple machine applies to an object? A) Cumulative force B) Input Force C) Work Force D) Output Force

Waves hitting at an angle and then bending around features of the coast is known as

How many frequencies does sound have

A person consumes a snack containing 14 food calories (14kcal). what is the power this food produces if it is to be "burned off" due to exercise in 6 hours? (1 cal=4.186 J). A. 9763 W B. 2.7 W C. 0.6 W D ...0027 W

Ignoring air resistance, if you throw a baseball from first base upwards toward a friend in left field, and the baseball leaves your hand at a speed of 15 meters per second, how fast will the ball be going when your friend catches it?

The average kinetic energy of the particles in a sample of matter is expressed as