How much force is needed to accelerate a 1750-kg car at a rate of 3 m/s2?

On a cool morning, Uyen's breath can form a cloud when she breathes out. Which changes of state are most responsible for Uyen seeing her breath in this way? A) melting B) condensation C) deposition D) sublimation

How many planets are there in the milky way galaxy?

How would the moon appear from earth if the moon did not rotate?

Phenolphthalein turns pink in salt water

The North American and European plates of the Earth's crust are drifting apart with a relative speed of about 25 mm/yr. Take the speed as constant and find when the rift between them started to open, to reach a current width of 2.9 x 10^3 mi.

If the velocity of the incident charged particle were doubled, how would b have to change (keeping all other parameters constant to keep the trajectory of the particle the same?

Explain why it is easier to climb a mountain on a zigzag path rather than one straight up the side.

What is the mass of a shopping cart that is pushed with a net force of 10 N to accelerate at the rate of 0.5 m/s2?

What is the special feature of the upper mantle?

Conversion is the riskiest type of conversion process. a. parallel b. they all have equal risk. c. direct d. pilot e. phased