Ask a New Question

A 650kg elevator starts from

A 650kg elevator starts from rest. It moves upward for 3s with constant acceleration until it reases its cruising speed,
1. 2 answers
2. asked by Anonymous
3. 618 views
The cavle on an elevator is what pulls the elevator up, and allows it to come down safely. The mass of the elevator is 1400 kg.
1. 1 answer
2. asked by Anonymous
3. 685 views
A 60kg body stands on a scale on elevator the elevator starts moving and records 450N find the acceleration of the elevator
1. 1 answer
2. asked by Adil
3. 1,958 views
A man whose mass is 80kg stands on a spring weighing machine inside an elevator. What is the readingof the weighing machine when
1. 2 answers
2. asked by john
3. 1,910 views
An elevator in a hotel starts at ground level. It rapidly moves up to the third floor, where it stops to unload passengers. The
1. 1 answer
2. asked by u dont know me
3. 201 views
A 70kg man stands on a bathroom scale in an elevator. As the elevator starts moving, the scale reads 90kgIs the elevator
1. 2 answers
2. asked by help
3. 2,541 views
A person in an elevator is holding a 13 kg block by a cord rated to withstand a tension of 226 N. When the elevator starts up,
1. 0 answers
2. asked by Georgia
3. 483 views
Zach, whose mass is 69 kg, is in an elevator descending at 10 m/s. The elevator takes 2.5 s to brake to a stop at the first
1. 1 answer
2. asked by Anonymous
3. 942 views
A person in an elevator is holding a 13 kg block by a cord rated to withstand a tension of 226 N. When the elevator starts up,
1. 1 answer
2. asked by Georgia
3. 670 views
An elevator starts from the first floor upwards. The height h in meters above the first floor after t seconds can be determined
1. 1 answer
2. asked by Mike
3. 364 views