A net force of 10.0 N causes an object to accelerate at 2.00m/s^2. What is the mass of the object?

marshall27 [118]

The answer is D. All of these

8 0

3 years ago

alukav5142 [94]

Answer:

Putting sand between the objects

Explanation:

Friction is the action of rubbing against an object, which can POSSIBLY create static electricity.

8 0

3 years ago

Natali5045456 [20]

Answer:

B. Cant stop things from going wrong.

Explanation:

To me it's the only reasonable answer...

5 0

3 years ago

AleksandrR [38]

Answer:

h = 36.4 cm

Explanation:

given,

spring constant = 2.5 x 10⁴ N/m

compressed distance = 11.2 cm = 0.112 m

mass of the child = 44 kg

maximum height = ?

by energy of conservation

$K.E_i +P.E_i= K.E_f + P.E_f$

$\dfrac{1}{2}kx^2 = mgh$

$\dfrac{1}{2}\times 2.5 \times 10^4 \times 0.112^2 = 44\times 9.8 \times h$

$156.8 = 44 \times 9.8 \times h$

$h = \dfrac{156.8}{44 \times 9.8}$

h = 0.364 m

h = 36.4 cm

7 0

3 years ago

cluponka [151]

If i wouldve know i would tell you sorry

4 0

3 years ago