A person is driving their car on the highway at 27 m/s and they notice a car stall in the middle of the road while crossing the highway. They take 0.55 seconds to react and then slam on the brakes. They skid to a stop. If the friction constant k is 0.11, then what is their total stopping distance? (Include both reaction distance and braking distance.

Apositive charge moves in the direction of an electric field. which of the following statements are true? check all that apply. check all that apply. 1.the potential energy associated with the charge decreases. 2. the electric field does positive work on the charge. 3. the electric field does negative work on the charge. 4. the potential energy associated with the charge increases. 5. the electric field does not do any work on the charge. 6. the amount of work done on the charge cannot be determined without additional information.

Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd a) 30 joules b) 3000 joules c) 320 joules d) 3200 joules

Will mark as brainliest how does a catapult increase the trajectory of an object? ps. answer as if u were a 5th grader