Seven students recorded values for acceleration due to gravity whose accepted value for acceleration due to gravity = 9.80665 m/s2 (to 6 s. f.). Their results are 9.81 m/s2 , 9.78 m/s2 , 9.65 m/s2 , 9.87 m/s2 , 9.80 m/s2 , 9.81 m/s2 and 9.83 m/s2 .What is the possible cause of error is caused Seven students recorded values for acceleration due to gravity?​

if the thermos has a vacuum innner, then heat through conv currents and conduction are reduced = vacuum flask

the speed of the cart after 3 seconds of low fan speed is ⇒ 54.0 cm/s.

the speed of the cart after 5 seconds of medium fan speed is ⇒ 120.0 cm/s.

the speed of the cart after 2 seconds of high fan speed is ⇒ 64.0 cm/s. 

just did the lab.

96.77 amp

explanation:

rl = 250/100 = 2.5 ohms.

egl = 250 + (100 × 0.1) + 2 = 262 v.

at 700 r.p.m., eg2 = 262 × 700/1000 = 183.4 v.

if ia is the new current, then eg2 - 2 - (ia × 0.1) = 2.5 ia

which means this will give ia = 96.77 amp.