A force of 450 N accelerates a box across a frictionless surface at a rate of 15 m/s 2. What is the mass of the box?

Satellite 1 revolves around a planet at the altitude equal to one-half the radius of the planet. The period of revolution of satellite 1 is.

The symbol for speed is v and the symbol for time is t. If v = 13t + 11, then what is t?

True or false: The quantity represented by theta_0 is a function of time (i. e., is not constant).

How much work will it take to lift a 5-kg grocery bag 1 meter onto the counter? O A. 24.5J O B. 49 J O C. 53 O D. 9.8 J

How can I use the words hydrate, compound, and water in a sentence

The personal cost per smoker per year is estimated to be $2,500.

A tight rope walker traverses a wire with the aid of a balancing pole. The moment of inertia of the person about their COG (Iperson) is 15 kg m^2. The moment of inertia of the pole about its COG (Ipole) is 250 kg m^2.

If ta battery on a circuit is a 9-volt battery, each light on the circuit gets what

When a positive charge moves in the direction of the electric field, what happens to the electrical potential energy associated with the charge? A. It increases. B. It decreases. C. It remains the same. D. It sharply increases, and then decreases.

Electrons flow in the wire from a (n) terminal to a (n) terminal