What is a solenoid
A current carrying wire with many coils
A current carrying wire that is straight
A tool used to measure magnetism
It’s tool used to measure current

Aforce of 240.0 n causes an object to accelerate at 3.2 m/s2. what is the mass of the object?

Let v1, v2, w be three linearly independent vectors in r 3 . that is, they do not all lie on the same plane. for each of the following (infinite) set of vectors, carefully sketch it in r 3 , and determine whether or not it is a vector space (i.e., a subspace of r 3 ). explain your reasoning

An alien spaceship is 500 m above the ground and moving at a constant velocity of 150 m/s upwards. how high above the ground is the ship after 5 seconds?