7.4.3 Discuss: Taking Action (Or Not) Pla plsss plsss plsss plsss plss plsss help m!!

What are the factors that affect the resistance of a wire?

Henry, whose mass is 95 kg, stands on a bathroom scale in an elevator. the scale reads 830 n for the first 2.4 s after the elevator starts moving, then 930 n for the next 2.4 s. part a what is the elevator's speed 4.8 s after starting? express your answer with the appropriate units.

Acar travels 40m in 8 seconds find the car speed