Can try sharing image of the assignments
Answer:
2 h
Explanation:
Velocity =Distance/time ⇒ time = distance/speed
= 1440/720
= 2 h
Answer:
Its not as harmful as trans fat, saturated fat can raise bad LDL cholesterol and too much can negatively impact heart health, so it's best consumed in moderation. While there's no need to cut out all saturated fat from your diet, most nutrition experts recommend limiting it to about 10% of your daily calories.
Explanation:
(LDL stands for low-density lipoproteins. It is sometimes called the "bad" cholesterol because a high LDL level leads to a buildup of cholesterol in your arteries.)
Answer:
59.84 N
Explanation:
The net force is responsible for the upward acceleration of the bowling ball.
The net force acting on a body accelerates the body in the same direction as that in which the resultant is applied.
Net force = ma
ma = F - mg
In the first case,
F = 71.6 N, a = a m/s²
ma = 71.6 - mg (eqn 1)
In the second case,
F = 82.3 N, a = 1.91a m/s²
m(1.91a) = 82.3 - mg
1.91 ma = 82.3 - mg (eqn 2)
Substitute for ma in (eqn 2)
1.91 (71.6 - mg) = 82.3 - mg
136.756 - 1.91 mg = 82.3 - mg
136.756 - 82.3 = 1.91 mg - mg
0.91 mg = 54.456
mg = 54.456/0.91
mg = 59.84 N
Hence, the weight of the bowling ball = 59.84 N
Hope this Helps!!!
Λ = 5 m
f = 3 Hz
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v = ?
v = f × λ
v = 3 Hz × 5 m
v = 15 m/s
