So once i was 7 i asked my mom what will it take to add velocity to a bike she said force so what is the equation to solve speed with velocity

Which of the following changes will result in a stronger electromagnet? a. using fewer coils of wire b. using a higher voltage c. using a shorter nail d. using a longer wire

We put a force of 50n on an object and the acceleration is 100 m/s². what is the mass of the object?

Although longitudinal waves can travel through all media types what is the disadvantage of this type of wave transmission? a) he efficiency of he wave transmission is greatly diminished as the media becomes less dense b) the oscillation of one set of particles has a huge impact on neighboring particles c) particles become too close together as they bump into each other making it more likely to hit other particles down the line