Two carts connected by a 0.30 m spring hit a wall, compressing the spring to 0.20 m. The spring constant k is 50 N/m. What is the elastic potential energy stored from the spring's compression

Orque can be calculated by multiplying the force (n) applied at 90? to the lever arm at a distance (m) from the pivot point (point of rotation), the compound si unit for the torque is n? m. if the force (at 90? to the lever arm) applied is 15 n and it is applied at 2.0 m from the pivot point (point of rotation), what is the torque on the lever?

It can take some of those large , industrial vehicles up to feet to stop when traveling only 60 mph, and therefore , you shoukd be mindful to not be jn the traffic right in front of them a. 100 feet b. 200 feet c. 335 feet d. 425 feet

What is the weight of a feather (mass = 0.0001 kg) that floats through earth's and the moon's atmospheres?