Momentum = (mass) x (speed)
10 kg-m/sec = (mass) x (1.5 m/s)
Divide each side by 1.5 m/s :
Mass = 10 kg-m/sec / 1.5 m/s = <em>(6 and 2/3) kg</em>
The correct answer is mass
Answer: Pπr2
Explanation: Force is any interaction that affects an object,that if not opposed or treated will cause some changes in the object. Pressure is directly proportional to force,which means an increase in force will create a corresponding increase in the pressure of a system.
The force on the cloth will be The PRESSURE EXERTED ON THE CLOT (P) *THE PI( which is the RATIO of the circumference of the cylinder i.e3.14159) *the square of the ratio. Which is Pπr2.
Answer:
r = 50.47 x 10³ m = 50.47 km
Explanation:
Using the formula for the acceleration due to gravity:
where,
g = acceleration due to gravity on the surface of asteroid = 0.0288 m/s²
G = Universal Gravitational Constant = 6.67 x 10⁻¹¹ Nm²/kg²
m= mass of asteroid = 1.1 x 10¹⁸ kg
r = radius of asteroid = ?
Therefore,
<u>r = 50.47 x 10³ m = 50.47 km</u>
Answer:
there are six skill related fitness componets agility, balance, coordinaion, speed, power, and reaction time
Explanation:
