According to the article, what is modeling therapy?

The position of a crate sliding down a ramp is given by x=(0.05t^3) m, y=(1.7t^2) m, z=(6−0.85t^5/2) m, where t is in seconds. (a) determine the magnitude of the crate's velocity when t = 2 s. (b) determine the magnitude of the crate's acceleration when t = 2 s.

What are the similarities & differences between a thermistor and a light dependent resistor in physics?

While the change in blank will remain the same during a collision, the force needed to bring an object to a stop can be blank if the time if collision is blank