Answer:
20N
Explanation:
Force applied by Samantha = 10N
Force applied by Emily = 10N
Since both Samantha pushes the box of textbook in the same direction; their forces are additive.
Net force applied on box = Force applied by Samantha + Emily
Force is a pull or push on a body
Net force = 10N + 10N = 20N
Answer:
(a) 693.12 torr
(b) 68.5 kilopascals
(c) 0.862 atmosphere
(d) 1.306 atmospheres
(e) 36.74 psi
Explanation:
(a) 0.912 atm = 0.912 atm × 760 torr/1 atm = 693.12 torr
(b) 0.685 bar = 0.685 bar × 100 kPa/1 bar = 68.5 kPa
(c) 655 mmHg = 655 mmHg × 1 atm/760 mmHg = 0.862 atm
(d) 1.323×10^5 Pa = 1.323×10^5 Pa × 1 atm/1.01325×10^5 Pa = 1.306 atm
(e) 2.50 atm = 2.50 atm × 14.696 psi/1 atm = 36.74 psi
Momentum of the wagon increases by (200 x 3)
= 600 newton-sec
= 600 kg-m/sec
Hurricane A. This is because the wind speed of this hurricane is greater than the other hurricanes. The more wind there is in a hurricane the more land and home destruction it’s likely to cause. Hope this helps. :)
Answer:
red light light is an electromagnetic wave thats whyy
hope it helped
Explanation:
