A rider and his biycle weigh 100 ka If they sccelerate at a rate of 2 m/s2 (meters per second squared), how much force is generated?

1- 50 N
2- 200N
3- 0.5N
4- 300 N

What type of light does this light bulb produce most (i.e. at what wavelength does the spectrum have maximum intensity)?

Abookcase has a mass of 38 kg and the coefficient of friction between it and the floor is 0.82 what is the maximum force of friction between the bookcase and the floor a 372n b 305n c 412n d 449n

The magnitude of the magnetic field at a certain distance from a long, straight conductor is represented by b. what is the magnitude of the magnetic field at twice the distance from the conductor? a. at twice the distance, the magnitude of the field is 4b.b. at twice the distance, the magnitude of the field is 2b.c. at twice the distance, the magnitude of the field is b/2.d. at twice the distance, the magnitude of the field is b/4.e. at twice the distance, the magnitude of the field remains equal to b.