Student A Lifts A 50 Newton Box From The Floor

Compared to student a student b does a.

Student a lifts a 50 newton box from the floor.

Student b lifts a 40 newton box from the floor to a height of 0 50 meter in 1 0 second. To lift a 20 kg box requires a force of 20 kg x 9 81 m s2 196 2 n. Student b lifts a 40 newton box from the floor to a height of oso meter in 1 0 second. Student b lifts a 50 newton box from the floor to a height of 1 0 meter in 1 0 second compared to student a how much more or less work does student b produce.

Compared to student a student b does the same work but develops more power same work but develops less power 3. Student b lifts a 40 0 newton box from the floor to a height of 0 50 meter in 1 0 second. Student b lifts a 40 n box from the floor to a height of 5 m in 1 s. More work but develops less power d.

More work but develops less power. Student b lifts a 40 newton box from the floor to a height of 0 50 meter in 1 0 second. Compared to student a student b does 1 the same work but develops more power. Student a lifts a 50 newton box from the floor to a height of 0 40 meter in 2 0 seconds.

The same work but develops more power b. Compared to student a student b does. Student a lifts a 50 newton box from the floor to a height of 0 40 meter in 2 0 seconds. The same work but develops more power b.

Compared to student a what does student b do. Student a lifts a 50. Student a lifts a 50 0 newton box from the floor to a height of 0 40 meter in 2 0 seconds. Exerting 196 2 n over a distance of 5 meters requires 196 2 n x 5 m 981 n middot m 981 joules.

Student a lifts a 50 newton box from the floor to a height of 0 40 meter in 2 0 seconds. Compared to student a student b does. Newton box from the floor to a height of 40 meter in 2 0 seconds student b lifts a 40. Student a lifts a 50 n box from the floor to a height of 4 m in 2 s.

Less work but develops more power 19. Newton box from the floor of 50 meter in 1 0 second. Two blocks are dragged across the floor in the same direction. More work but develops less power.

The same work but develops less power c. Compared to student a student b does a. Student a lifts a 70 newton box from the floor to a height of 1 0 meter in 1 5 seconds. A the same work but develops more power b the same work but develops less power c more work but develops less power d less work but develops more power whyyyy.

Student a lifts a 50 newton box from the oor to a height of 0 40 meter in 2 0 seconds. The same work but develops less power c.