. A 2500 kg car that is accelerating from rest has a forward thrust of 1200 N and a
resistive force of 1000 N.
A. What is the net force acting on the car?
B. What work is done for the car to reach a speed of a speed of 1.5 m/s?
C. How far must the car travel to reach a speed of 1.5 m/s?

Drag each tile to the correct box. tiles bra i sequence

Apair of 10μf capacitors in a high-power laser are charged to 1.7 kv.a. what charge is stored in each capacitor? b. how much energy is stored in each capacitor?

Asilver dollar is dropped from the top of a building that is 1324 feet tall. use the position function below for free-falling objects. s(t) = −16t2 + v0t + s0 (a) determine the position and velocity functions for the coin. s(t) = v(t) = (b) determine the average velocity on the interval [1, 2]. ft/s (c) find the instantaneous velocities when t = 1 second and t = 2 seconds. v(1) = ft/s v(2) = ft/s (d) find the time required for the coin to reach the ground level. (round your answer to three decimal places.) t = s (e) find the velocity of the coin at impact. (round your answer to three decimal places.) ft/s