2
Fig. 2.1 shows a block of wood.
5.0 cm
5.0 cm
10.0 cm
Fig. 2.1 (not to s...
2
Fig. 2.1 shows a block of wood.
5.0 cm
5.0 cm
10.0 cm
Fig. 2.1 (not to scale)
(a) A student measures the mass of the block. He then measures the length of each side, as
shown in Fig. 2.1.
State the names of the measuring instruments used by the student.
1. ...?
2?
[2]
Answers: 3
Other questions on the subject: Physics
Physics, 22.06.2019 06:30, mehokkj
Alead ball is dropped into a lake from a diving board 5m above the water . it hits the water with a certain velocity and then sink with constant velocity in bottom . it reaches the bottom 5 second after it is dropped if g= 10m/s2 . find depth of the lake and average velocity of the ball ?
Answers: 1
Physics, 22.06.2019 23:40, ella3714
Consider a u-tube whose arms are open to the atmosphere. now equal volumes of water and light oil (ρ = 49.3 lbm/ft3) are poured from different arms. a person blows from the oil side of the u-tube until the contact surface of the two fluids moves to the bottom of the u-tube, and therefore, the liquid levels in the two arms are the same. if the fluid height in each arm is 30 in, determine the gage pressure exerted by the person on the oil by blowing.
Answers: 3
Physics, 23.06.2019 00:30, bradydodson47
Language is not the only way that humans communicate. describe how we use sound, touch, chemicals, and sight to communicate. need answer asap
Answers: 2
You know the right answer?
Questions in other subjects:
Mathematics, 16.10.2019 03:00
